[ 4998.042510] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 4998.042629] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 4998.042678] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5008.178569] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5008.178707] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5008.178778] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5018.418598] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5018.418773] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5018.418834] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5028.658598] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5028.658887] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5028.658968] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5038.898599] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5038.898783] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5038.898835] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5049.138602] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5049.138823] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5049.138937] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5059.378621] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5059.378804] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5059.378850] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5069.610607] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5069.610786] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5069.610838] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5079.850549] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5079.850727] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5079.850791] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5090.090591] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5090.090787] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5090.090843] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5100.330575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5100.330760] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5100.330803] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5110.570579] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5110.570764] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5110.570808] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5120.810569] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5120.810761] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5120.810805] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5131.050596] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5131.050882] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5131.051012] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5141.290600] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5141.290878] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5141.290989] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5151.530641] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5151.530818] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5151.530865] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5161.770616] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5161.770894] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5161.771028] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5172.010595] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5172.010871] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5172.011003] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5182.250630] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5182.250901] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5182.251023] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5192.490576] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5192.490756] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5192.490799] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5202.730618] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5202.730892] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5202.731002] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5212.826617] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5212.826896] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5212.827006] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5223.066576] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5223.066760] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5223.066804] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5233.306596] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5233.306884] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5233.307002] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5243.506595] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5243.506870] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5243.506993] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5253.746613] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5253.746885] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5253.747008] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5263.754593] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5263.754887] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5263.755015] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5273.802594] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5273.802868] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5273.803001] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5283.834635] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5283.834821] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5283.834863] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5294.074594] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5294.074873] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5294.075002] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5304.314595] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5304.314879] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5304.314990] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5314.554605] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5314.554882] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5314.554992] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5324.794570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5324.794752] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5324.794795] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5335.034593] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5335.034870] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5335.035003] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5345.274595] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5345.274872] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5345.275001] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5355.314594] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5355.314870] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5355.315000] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5365.554672] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5365.554961] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5365.555085] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5376.042651] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5376.042840] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5376.042890] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5386.290593] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5386.290875] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5386.291000] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5396.354591] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5396.354767] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5396.354811] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5406.594595] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5406.594882] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5406.594990] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5416.834622] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5416.834909] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5416.835036] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5427.074586] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5427.074775] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5427.074822] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5437.314628] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5437.314921] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5437.315064] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5447.554606] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5447.554910] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5447.555042] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5457.794624] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5457.794811] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5457.794857] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5468.034602] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5468.034783] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5468.034830] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5478.274630] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5478.274977] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5478.275104] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5488.514592] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5488.514888] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5488.515020] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5498.754575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5498.754764] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5498.754812] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5508.994593] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5508.994884] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5508.995016] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5519.242611] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5519.242808] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5519.242856] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5529.482641] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5529.482960] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5529.483093] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5539.722600] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5539.722887] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5539.723019] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5549.962593] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5549.962880] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5549.963012] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5559.970629] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5559.970925] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5559.971057] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5570.210573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5570.210766] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5570.210814] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5580.450511] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5580.450730] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5580.450779] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5590.690604] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5590.690925] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5590.691056] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5600.930600] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5600.930805] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5600.930853] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5611.170497] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5611.170691] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5611.170737] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5621.410593] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5621.410902] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5621.411033] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5631.650607] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5631.650836] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5631.650884] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5641.890594] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5641.890886] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5641.891017] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5652.130574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5652.130762] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5652.130810] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5662.370572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5662.370757] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5662.370805] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5672.610577] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5672.610771] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5672.610818] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5682.850591] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5682.850782] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5682.850829] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5693.090579] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5693.090775] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5693.090822] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5703.330625] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5703.330824] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5703.330871] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5713.570633] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5713.570856] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5713.570906] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5723.810569] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5723.810692] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5723.810738] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5734.050497] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5734.050711] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5734.050760] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5744.290608] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5744.290749] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5744.290795] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5754.530627] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5754.530822] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5754.530871] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5764.682572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5764.682766] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5764.682813] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5774.730602] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5774.730793] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5774.730839] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5784.970573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5784.970758] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5784.970805] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5795.210605] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5795.210729] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5795.210775] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5805.450581] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5805.450713] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5805.450759] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5815.546595] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5815.546793] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5815.546841] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5825.786585] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5825.786770] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5825.786817] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5836.026584] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5836.026716] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5836.026761] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5846.266588] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5846.266782] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5846.266828] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5856.506589] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5856.506715] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5856.506762] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5866.746574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5866.746695] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5866.746741] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5876.938568] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5876.938685] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5876.938732] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5887.178570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5887.178696] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5887.178742] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5897.434571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5897.434760] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5897.434811] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5907.674575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5907.674767] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5907.674821] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5917.914574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5917.914699] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5917.914745] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5928.154579] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5928.154697] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5928.154754] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5938.394577] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5938.394707] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5938.394753] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5948.634587] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5948.634722] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5948.634767] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5958.874571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5958.874697] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5958.874743] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5969.114496] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5969.114648] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5969.114694] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5979.354568] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5979.354687] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5979.354733] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5989.594588] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5989.594703] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5989.594748] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 5999.834571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 5999.834695] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 5999.834740] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6010.074596] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6010.074718] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6010.074764] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6020.314571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6020.314691] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6020.314737] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6030.554652] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6030.554773] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6030.554819] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6040.794600] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6040.794723] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6040.794769] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6051.034590] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6051.034717] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6051.034763] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6061.274572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6061.274698] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6061.274744] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6071.514565] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6071.514692] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6071.514742] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6081.754511] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6081.754628] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6081.754674] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6091.866571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6091.866692] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6091.866738] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6102.106595] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6102.106716] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6102.106762] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6112.346598] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6112.346717] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6112.346763] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6122.586505] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6122.586627] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6122.586674] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6132.826494] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6132.826623] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6132.826668] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6143.066512] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6143.066634] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6143.066679] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6153.306496] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6153.306624] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6153.306671] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6163.546499] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6163.546638] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6163.546683] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6173.786515] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6173.786636] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6173.786681] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6184.026501] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6184.026623] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6184.026669] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6194.266499] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6194.266616] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6194.266661] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6204.506497] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6204.506617] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6204.506662] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6214.746521] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6214.746720] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6214.746769] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6224.986507] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6224.986707] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6224.986754] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6235.226521] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6235.226727] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6235.226776] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6245.466572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6245.466757] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6245.466804] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6255.706598] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6255.706817] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6255.706865] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6265.946570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6265.946762] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6265.946809] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6276.186596] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6276.186716] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6276.186763] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6286.426571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6286.426693] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6286.426739] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6296.666580] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6296.666710] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6296.666756] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6306.906583] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6306.906711] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6306.906757] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6317.146591] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6317.146721] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6317.146767] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6327.386577] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6327.386702] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6327.386748] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6337.626575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6337.626705] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6337.626751] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6347.866574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6347.866699] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6347.866745] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6358.106574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6358.106699] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6358.106744] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6368.346503] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6368.346631] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6368.346677] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6378.378509] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6378.378732] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6378.378779] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6388.618574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6388.618766] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6388.618814] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6398.858601] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6398.858798] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6398.858846] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6409.098597] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6409.098816] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6409.098862] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6419.338569] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6419.338757] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6419.338803] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6429.578575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6429.578771] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6429.578818] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6439.818574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6439.818759] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6439.818806] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6450.058578] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6450.058763] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6450.058809] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6460.298571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6460.298757] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6460.298804] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6470.538573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6470.538756] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6470.538804] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6480.778647] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6480.778838] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6480.778887] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6491.018568] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6491.018756] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6491.018802] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6501.258583] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6501.258771] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6501.258818] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6511.498598] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6511.498789] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6511.498837] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6521.738570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6521.738697] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6521.738742] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6531.978571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6531.978762] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6531.978809] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6542.218573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6542.218700] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6542.218746] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6552.458625] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6552.458746] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6552.458791] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6562.682573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6562.682769] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6562.682815] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6572.826575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6572.826693] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6572.826739] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6582.986567] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6582.986749] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6582.986796] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6593.226656] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6593.226773] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6593.226818] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6603.466570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6603.466759] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6603.466807] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6613.706578] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6613.706762] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6613.706809] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6623.946599] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6623.946784] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6623.946831] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6634.186494] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6634.186692] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6634.186738] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6644.426501] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6644.426698] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6644.426747] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6654.666555] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6654.666694] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6654.666741] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6664.906572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6664.906751] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6664.906799] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6675.146581] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6675.146762] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6675.146811] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6685.386576] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6685.386759] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6685.386807] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6695.626569] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6695.626751] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6695.626799] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6705.866517] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6705.866710] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6705.866756] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6716.106597] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6716.106777] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6716.106825] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6726.346507] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6726.346697] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6726.346742] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6736.586572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6736.586761] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6736.586808] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6746.826573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6746.826766] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6746.826815] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6757.082610] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6757.082815] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6757.082863] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6767.322579] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6767.322703] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6767.322750] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6777.562571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6777.562758] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6777.562805] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6787.802601] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6787.802726] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6787.802771] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6798.042575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6798.042693] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6798.042739] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6808.282583] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6808.282708] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6808.282754] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6818.522537] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6818.522730] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6818.522779] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6828.762585] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6828.762701] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6828.762748] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6839.002512] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6839.002706] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6839.002752] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6849.242668] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6849.242804] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6849.242850] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6859.482670] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6859.482789] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6859.482835] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6869.722572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6869.722750] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6869.722797] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6879.962505] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6879.962697] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6879.962743] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6890.202502] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6890.202705] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6890.202750] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6900.442502] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6900.442621] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6900.442666] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6910.682501] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6910.682684] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6910.682732] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6920.922494] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6920.922680] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6920.922727] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6931.162577] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6931.162701] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6931.162746] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6941.402532] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6941.402722] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6941.402767] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6951.642499] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6951.642699] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6951.642744] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6961.882504] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6961.882726] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6961.882772] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6972.122570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6972.122694] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6972.122740] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6982.362573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6982.362698] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6982.362744] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 6992.602599] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 6992.602789] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 6992.602836] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7002.842570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7002.842805] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7002.842851] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7013.082511] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7013.082643] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7013.082688] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7023.322502] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7023.322709] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7023.322754] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7033.562496] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7033.562620] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7033.562666] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7043.802501] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7043.802715] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7043.802761] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7054.042504] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7054.042627] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7054.042672] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7064.282520] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7064.282745] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7064.282791] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7074.522563] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7074.522760] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7074.522807] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7084.762507] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7084.762667] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7084.762714] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7095.002498] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7095.002726] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7095.002774] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7105.242645] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7105.242765] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7105.242811] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7115.482494] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7115.482690] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7115.482739] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7125.722504] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7125.722701] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7125.722747] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7135.962528] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7135.962727] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7135.962773] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7146.202573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7146.202759] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7146.202806] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7156.442572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7156.442760] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7156.442809] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7166.570504] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7166.570694] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7166.570740] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7176.810533] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7176.810729] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7176.810778] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7187.050502] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7187.050696] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7187.050742] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7197.194499] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7197.194674] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7197.194720] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7207.434499] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7207.434691] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7207.434737] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7217.674516] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7217.674708] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7217.674754] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7227.914517] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7227.914732] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7227.914777] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7238.154571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7238.154759] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7238.154806] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7248.394569] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7248.394765] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7248.394812] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7258.634593] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7258.634777] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7258.634826] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7268.874565] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7268.874753] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7268.874800] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7279.114565] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7279.114750] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7279.114800] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7289.354499] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7289.354708] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7289.354754] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7299.594529] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7299.594727] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7299.594775] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7309.834524] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7309.834721] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7309.834769] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7320.010528] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7320.010733] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7320.010780] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7330.250578] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7330.250774] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7330.250821] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7340.490568] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7340.490697] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7340.490744] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7350.730601] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7350.730846] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7350.730892] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7360.970568] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7360.970692] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7360.970738] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7371.210603] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7371.210912] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7371.211042] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7381.450602] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7381.450865] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7381.450996] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7391.690596] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7391.690889] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7391.691022] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7401.930543] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7401.930783] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7401.930908] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7412.170605] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7412.170896] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7412.171027] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7422.410596] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7422.410887] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7422.411021] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7432.650602] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7432.650841] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7432.650978] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7442.890509] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7442.890715] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7442.890773] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7453.130568] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7453.130758] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7453.130806] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7463.370628] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7463.370920] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7463.371052] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7473.610599] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7473.610797] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7473.610845] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7483.850621] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7483.850890] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7483.850936] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7494.090610] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7494.090789] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7494.090837] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7504.330566] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7504.330758] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7504.330805] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7514.570564] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7514.570750] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7514.570797] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7524.810570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7524.810744] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7524.810791] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7535.050572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7535.050756] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7535.050806] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7545.290506] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7545.290702] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7545.290750] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7555.530594] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7555.530777] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7555.530826] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7565.770571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7565.770772] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7565.770818] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7576.010558] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7576.010774] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7576.010822] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7586.050595] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7586.050776] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7586.050823] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7596.290509] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7596.290698] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7596.290745] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7606.530573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7606.530782] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7606.530830] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7616.770573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7616.770750] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7616.770798] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7627.010600] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7627.010798] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7627.010845] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7637.250601] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7637.250786] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7637.250833] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7647.490570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7647.490753] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7647.490800] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7657.730571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7657.730753] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7657.730800] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7667.970573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7667.970779] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7667.970826] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7678.210506] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7678.210705] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7678.210750] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7688.450565] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7688.450749] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7688.450796] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7698.690572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7698.690761] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7698.690808] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7708.930590] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7708.930771] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7708.930818] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7718.938574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7718.938760] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7718.938807] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7729.178643] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7729.178825] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7729.178872] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7739.418637] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7739.418826] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7739.418873] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7749.658570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7749.658753] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7749.658803] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7759.898571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7759.898760] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7759.898807] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7770.138574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7770.138760] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7770.138808] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7780.378566] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7780.378748] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7780.378794] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7790.594676] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7790.594884] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7790.594932] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7800.834600] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7800.834819] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7800.834865] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7811.074572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7811.074756] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7811.074803] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7821.314572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7821.314756] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7821.314803] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7831.554574] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7831.554759] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7831.554807] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7841.730575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7841.730755] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7841.730802] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7851.970573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7851.970757] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7851.970804] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7862.210570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7862.210750] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7862.210799] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7872.426587] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7872.426783] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7872.426830] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7882.666567] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7882.666746] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7882.666792] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7892.906569] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7892.906749] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7892.906795] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7903.146510] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7903.146709] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7903.146758] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7913.386506] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7913.386695] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7913.386742] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7923.626511] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7923.626712] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7923.626760] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7933.866591] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7933.866785] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7933.866831] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7944.106508] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7944.106690] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7944.106737] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7954.346566] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7954.346761] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7954.346808] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7964.394573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7964.394757] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7964.394805] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7974.634577] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7974.634759] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7974.634807] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7984.874575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7984.874760] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7984.874807] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 7995.114575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 7995.114761] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 7995.114809] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8005.354596] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8005.354777] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8005.354824] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8015.594575] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8015.594759] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8015.594806] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8025.834573] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8025.834756] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8025.834803] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8036.074572] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8036.074755] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8036.074801] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8046.314566] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8046.314747] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8046.314795] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8056.554570] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8056.554761] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8056.554808] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8066.786510] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8066.786723] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8066.786769] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8077.026598] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8077.026891] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8077.027021] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8087.266615] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8087.266800] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8087.266848] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8097.506599] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8097.506905] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8097.507040] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8107.746568] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8107.746758] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8107.746805] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8117.986531] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8117.986752] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8117.986799] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8128.226571] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8128.226762] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8128.226812] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8138.466569] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8138.466774] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8138.466824] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8148.706596] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8148.706894] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8148.707036] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8158.946593] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8158.946884] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8158.947014] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8169.186601] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8169.186891] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8169.187023] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8179.426599] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8179.426925] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8179.427064] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8189.666567] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8189.666751] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8189.666799] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8199.906592] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8199.906906] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8199.907037] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8210.146536] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8210.146830] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8210.146962] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8220.386603] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8220.386803] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8220.386853] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8230.626600] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8230.626893] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8230.627027] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8240.866602] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8240.866884] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8240.867017] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8251.106601] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8251.106928] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8251.107059] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8261.346595] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8261.346894] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8261.347037] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8271.586630] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8271.586864] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8271.586993] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8281.826581] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8281.826780] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8281.826827] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8292.066609] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8292.066902] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8292.067036] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8302.306620] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8302.306911] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8302.307044] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8312.546608] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8312.546918] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8312.547051] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8322.786592] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8322.786823] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8322.786868] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8333.026537] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8333.026824] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8333.026956] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8343.250553] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8343.250841] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8343.250973] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8353.490615] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8353.490902] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8353.491033] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8363.730615] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8363.730906] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8363.731036] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8373.970594] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8373.970889] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8373.971020] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8384.210564] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8384.210748] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8384.210796] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8394.450538] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8394.450832] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8394.450964] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8404.682594] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8404.682880] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8404.683012] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8414.922603] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8414.922827] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8414.922874] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8425.162586] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8425.162792] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8425.162839] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8435.402599] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8435.402889] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8435.403020] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8445.642598] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8445.642830] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8445.642960] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8455.882588] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8455.882870] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8455.883004] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8466.122537] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8466.122696] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8466.122742] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8476.362540] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8476.362826] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8476.362957] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8486.602603] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8486.602824] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8486.602872] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8496.842554] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8496.853461] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8496.853627] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8507.090581] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8507.103479] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8507.103630] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8517.346548] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8517.346761] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8517.346832] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8527.586603] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8527.586811] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8527.586861] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8537.826533] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8537.826680] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8537.826727] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8548.058587] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8548.058795] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8548.058845] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8558.298610] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8558.298746] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8558.298792] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8568.538601] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8568.538892] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8568.539033] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8578.778505] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8578.778667] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8578.778714] unregister_netdevice: waiting for eth0 to become free. Usage count = 3
[ 8589.018590] unregister_netdevice: waiting for eth0.20 to become free. Usage count = 6
[ 8589.018710] unregister_netdevice: waiting for eth0.10 to become free. Usage count = 6
[ 8589.018756] unregister_netdevice: waiting for eth0 to become free. Usage count = 3