[ 9011.305437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9011.305621] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9011.305668] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9011.305712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9011.305756] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9011.305799] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9011.305843] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9011.305887] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9021.385365] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9021.385537] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9021.385583] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9021.385627] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9021.385671] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9021.385715] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9021.385758] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9021.385808] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9031.625433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9031.625607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9031.625654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9031.625698] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9031.625742] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9031.625786] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9031.625829] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9031.625873] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9041.865435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9041.865615] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9041.865662] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9041.865706] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9041.865749] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9041.865792] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9041.865835] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9041.865879] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9052.105430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9052.105603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9052.105650] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9052.105693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9052.105737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9052.105780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9052.105824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9052.105867] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9062.345431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9062.345614] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9062.345662] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9062.345704] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9062.345747] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9062.345790] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9062.345834] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9062.345878] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9072.377431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9072.377611] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9072.377658] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9072.377701] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9072.377744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9072.377788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9072.377831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9072.377874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9082.617430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9082.617618] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9082.617666] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9082.617709] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9082.617753] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9082.617797] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9082.617849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9082.617893] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9092.857442] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9092.857613] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9092.857660] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9092.857703] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9092.857746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9092.857790] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9092.857833] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9092.857877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9103.097437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9103.097617] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9103.097667] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9103.097710] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9103.097754] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9103.097798] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9103.097841] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9103.097886] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9113.337436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9113.337625] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9113.337674] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9113.337718] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9113.337762] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9113.337805] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9113.337849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9113.337893] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9123.577463] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9123.577575] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9123.577623] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9123.577667] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9123.577711] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9123.577756] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9123.577800] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9123.577844] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9133.817371] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9133.817548] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9133.817595] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9133.817638] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9133.817682] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9133.817726] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9133.817769] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9133.817813] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9144.057428] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9144.057605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9144.057655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9144.057699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9144.057749] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9144.057793] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9144.057837] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9144.057880] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9154.297435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9154.297606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9154.297653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9154.297696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9154.297739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9154.297782] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9154.297826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9154.297869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9164.537437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9164.537617] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9164.537664] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9164.537707] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9164.537750] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9164.537793] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9164.537837] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9164.537880] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9174.777430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9174.777606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9174.777652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9174.777696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9174.777739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9174.777783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9174.777826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9174.777870] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9185.017430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9185.017604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9185.017651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9185.017694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9185.017737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9185.017780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9185.017824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9185.017867] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9195.257373] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9195.257542] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9195.257589] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9195.257633] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9195.257676] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9195.257720] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9195.257764] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9195.257807] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9205.497429] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9205.497604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9205.497651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9205.497702] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9205.497745] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9205.497789] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9205.497833] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9205.497877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9215.737431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9215.737602] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9215.737650] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9215.737693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9215.737737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9215.737781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9215.737824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9215.737868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9225.977435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9225.977619] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9225.977666] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9225.977711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9225.977754] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9225.977798] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9225.977842] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9225.977886] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9236.217435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9236.217606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9236.217653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9236.217697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9236.217741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9236.217785] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9236.217829] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9236.217874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9246.457431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9246.457604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9246.457651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9246.457695] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9246.457738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9246.457781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9246.457825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9246.457869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9256.593539] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9256.593715] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9256.593762] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9256.593805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9256.593848] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9256.593892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9256.593936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9256.593979] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9266.833440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9266.833628] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9266.833675] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9266.833718] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9266.833762] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9266.833806] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9266.833849] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9266.833892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9277.073435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9277.073609] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9277.073656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9277.073700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9277.073743] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9277.073787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9277.073831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9277.073875] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9287.313434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9287.313612] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9287.313659] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9287.313703] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9287.313746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9287.313790] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9287.313833] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9287.313877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9297.553444] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9297.553555] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9297.553601] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9297.553644] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9297.553688] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9297.553731] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9297.553775] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9297.553819] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9307.793431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9307.793607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9307.793654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9307.793697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9307.793741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9307.793784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9307.793828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9307.793871] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9318.033435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9318.033607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9318.033655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9318.033699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9318.033744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9318.033788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9318.033832] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9318.033876] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9328.273434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9328.273605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9328.273653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9328.273697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9328.273740] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9328.273784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9328.273828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9328.273873] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9338.513535] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9338.513646] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9338.513693] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9338.513737] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9338.513780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9338.513824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9338.513868] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9338.513911] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9348.753435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9348.753607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9348.753654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9348.753698] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9348.753741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9348.753784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9348.753827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9348.753871] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9358.993436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9358.993605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9358.993651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9358.993695] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9358.993738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9358.993782] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9358.993825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9358.993869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9369.233439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9369.233619] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9369.233667] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9369.233711] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9369.233755] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9369.233799] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9369.233843] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9369.233886] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9379.473433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9379.473555] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9379.473603] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9379.473646] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9379.473690] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9379.473734] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9379.473785] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9379.473829] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9389.713436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9389.713610] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9389.713657] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9389.713701] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9389.713744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9389.713787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9389.713831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9389.713874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9399.953522] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9399.953693] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9399.953739] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9399.953783] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9399.953827] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9399.953871] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9399.953915] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9399.953958] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9409.969443] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9409.969627] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9409.969676] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9409.969720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9409.969764] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9409.969808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9409.969852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9409.969896] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9420.209434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9420.209605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9420.209652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9420.209695] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9420.209739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9420.209782] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9420.209826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9420.209869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9430.449391] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9430.449581] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9430.449628] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9430.449671] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9430.449715] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9430.449758] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9430.449801] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9430.449845] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9440.521432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9440.521603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9440.521650] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9440.521693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9440.521737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9440.521787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9440.521831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9440.521875] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9450.761436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9450.761610] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9450.761657] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9450.761700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9450.761744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9450.761788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9450.761832] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9450.761876] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9461.001430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9461.001614] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9461.001661] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9461.001704] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9461.001747] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9461.001791] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9461.001834] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9461.001878] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9471.241431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9471.241611] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9471.241658] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9471.241701] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9471.241745] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9471.241788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9471.241832] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9471.241876] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9481.481433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9481.481620] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9481.481669] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9481.481712] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9481.481756] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9481.481800] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9481.481844] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9481.481887] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9491.721430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9491.721601] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9491.721647] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9491.721691] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9491.721734] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9491.721778] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9491.721821] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9491.721865] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9501.961433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9501.961606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9501.961653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9501.961703] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9501.961746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9501.961789] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9501.961833] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9501.961877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9512.017436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9512.017606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9512.017652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9512.017696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9512.017739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9512.017783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9512.017826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9512.017870] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9522.257538] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9522.257710] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9522.257758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9522.257801] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9522.257845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9522.257889] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9522.257932] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9522.257976] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9532.497435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9532.497604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9532.497651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9532.497694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9532.497738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9532.497781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9532.497825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9532.497868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9542.737435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9542.737615] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9542.737662] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9542.737706] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9542.737749] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9542.737792] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9542.737836] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9542.737880] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9552.977437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9552.977606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9552.977654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9552.977697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9552.977740] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9552.977784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9552.977827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9552.977871] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9563.217436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9563.217606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9563.217660] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9563.217703] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9563.217746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9563.217790] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9563.217834] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9563.217878] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9573.457435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9573.457608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9573.457659] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9573.457702] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9573.457746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9573.457789] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9573.457833] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9573.457877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9583.697432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9583.697610] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9583.697658] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9583.697701] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9583.697745] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9583.697789] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9583.697833] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9583.697877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9593.937434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9593.937603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9593.937649] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9593.937693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9593.937736] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9593.937780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9593.937824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9593.937867] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9604.177434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9604.177604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9604.177650] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9604.177694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9604.177737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9604.177781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9604.177825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9604.177869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9614.417434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9614.417606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9614.417653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9614.417697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9614.417741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9614.417785] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9614.417829] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9614.417873] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9624.657434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9624.657613] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9624.657659] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9624.657703] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9624.657747] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9624.657791] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9624.657834] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9624.657878] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9634.897434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9634.897604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9634.897651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9634.897694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9634.897738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9634.897781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9634.897825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9634.897869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9645.137430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9645.137601] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9645.137649] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9645.137693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9645.137737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9645.137780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9645.137824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9645.137868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9655.377433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9655.377605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9655.377655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9655.377699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9655.377743] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9655.377786] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9655.377830] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9655.377874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9665.617439] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9665.617623] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9665.617671] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9665.617715] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9665.617758] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9665.617802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9665.617846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9665.617890] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9675.857433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9675.857608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9675.857655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9675.857698] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9675.857741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9675.857784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9675.857828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9675.857878] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9686.097435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9686.097607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9686.097654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9686.097697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9686.097740] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9686.097784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9686.097827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9686.097871] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9696.121437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9696.121613] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9696.121660] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9696.121703] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9696.121747] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9696.121790] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9696.121834] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9696.121877] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9706.361435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9706.361608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9706.361655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9706.361699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9706.361742] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9706.361785] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9706.361829] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9706.361872] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9716.601436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9716.601609] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9716.601656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9716.601700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9716.601743] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9716.601787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9716.601830] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9716.601874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9726.737449] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9726.737561] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9726.737609] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9726.737652] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9726.737696] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9726.737740] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9726.737784] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9726.737828] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9736.753435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9736.753608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9736.753655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9736.753699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9736.753742] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9736.753786] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9736.753837] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9736.753880] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9746.993433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9746.993607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9746.993654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9746.993697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9746.993741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9746.993784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9746.993828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9746.993872] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9757.193436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9757.193609] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9757.193656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9757.193700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9757.193743] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9757.193787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9757.193830] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9757.193873] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9767.241437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9767.241608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9767.241656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9767.241700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9767.241744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9767.241788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9767.241832] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9767.241876] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9777.481504] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9777.481677] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9777.481723] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9777.481767] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9777.481810] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9777.481854] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9777.481898] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9777.481942] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9787.721430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9787.721599] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9787.721645] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9787.721689] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9787.721732] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9787.721775] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9787.721819] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9787.721862] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9797.841430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9797.841602] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9797.841648] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9797.841692] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9797.841741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9797.841784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9797.841828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9797.841872] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9808.081431] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9808.081603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9808.081649] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9808.081693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9808.081736] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9808.081780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9808.081823] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9808.081867] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9818.321435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9818.321608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9818.321654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9818.321698] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9818.321741] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9818.321785] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9818.321828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9818.321872] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9828.561460] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9828.561631] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9828.561677] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9828.561721] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9828.561765] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9828.561809] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9828.561853] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9828.561897] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9838.801466] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9838.801639] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9838.801689] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9838.801733] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9838.801777] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9838.801821] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9838.801865] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9838.801909] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9849.041463] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9849.041635] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9849.041683] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9849.041727] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9849.041770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9849.041814] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9849.041858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9849.041902] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9859.281465] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9859.281637] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9859.281683] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9859.281734] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9859.281777] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9859.281821] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9859.281865] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9859.281910] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9869.521467] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9869.521639] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9869.521687] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9869.521731] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9869.521774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9869.521818] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9869.521862] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9869.521906] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9879.761435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9879.761606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9879.761653] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9879.761696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9879.761739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9879.761783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9879.761827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9879.761871] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9890.001467] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9890.001636] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9890.001684] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9890.001727] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9890.001771] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9890.001815] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9890.001858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9890.001902] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9900.241464] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9900.241637] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9900.241684] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9900.241728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9900.241772] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9900.241816] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9900.241859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9900.241903] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9910.481436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9910.481608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9910.481656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9910.481700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9910.481744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9910.481788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9910.481831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9910.481875] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9920.721429] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9920.721604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9920.721651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9920.721695] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9920.721739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9920.721783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9920.721827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9920.721871] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9930.961460] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9930.961629] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9930.961677] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9930.961720] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9930.961764] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9930.961808] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9930.961852] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9930.961896] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9941.201462] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9941.201636] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9941.201686] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9941.201730] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9941.201774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9941.201817] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9941.201861] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9941.201905] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9951.441434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9951.441608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9951.441655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9951.441699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9951.441743] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9951.441787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9951.441831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9951.441875] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9961.681454] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9961.681627] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9961.681673] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9961.681717] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9961.681760] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9961.681804] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9961.681848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9961.681892] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9971.921438] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9971.921622] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9971.921670] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9971.921714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9971.921757] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9971.921801] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9971.921845] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9971.921889] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9982.161433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9982.161604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9982.161652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9982.161696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9982.161740] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9982.161783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9982.161827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9982.161871] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 9992.401430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 9992.401599] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 9992.401646] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 9992.401690] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 9992.401734] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 9992.401778] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 9992.401822] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 9992.401865] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10002.641429] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10002.641602] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10002.641652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10002.641696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10002.641740] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10002.641784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10002.641828] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10002.641871] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10012.881432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10012.881606] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10012.881656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10012.881700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10012.881744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10012.881788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10012.881832] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10012.881876] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10023.121429] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10023.121600] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10023.121650] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10023.121694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10023.121738] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10023.121782] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10023.121826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10023.121870] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10033.361434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10033.361605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10033.361651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10033.361694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10033.361737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10033.361781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10033.361831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10033.361874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10043.601455] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10043.601626] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10043.601672] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10043.601716] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10043.601760] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10043.601803] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10043.601847] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10043.601891] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10053.841434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10053.841607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10053.841656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10053.841700] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10053.841744] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10053.841788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10053.841832] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10053.841876] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10064.081433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10064.081603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10064.081650] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10064.081693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10064.081736] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10064.081779] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10064.081823] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10064.081867] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10074.321433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10074.321602] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10074.321649] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10074.321693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10074.321736] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10074.321780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10074.321824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10074.321867] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10084.561450] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10084.561624] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10084.561671] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10084.561714] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10084.561758] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10084.561802] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10084.561846] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10084.561890] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10094.801436] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10094.801605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10094.801651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10094.801694] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10094.801737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10094.801788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10094.801831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10094.801875] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10105.041433] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10105.041601] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10105.041649] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10105.041693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10105.041737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10105.041781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10105.041825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10105.041872] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10115.281434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10115.281607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10115.281652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10115.281696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10115.281739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10115.281783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10115.281826] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10115.281869] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10125.521432] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10125.521602] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10125.521649] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10125.521693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10125.521736] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10125.521780] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10125.521824] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10125.521868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10135.761434] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10135.761607] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10135.761654] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10135.761697] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10135.761740] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10135.761783] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10135.761827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10135.761870] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10146.001430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10146.001602] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10146.001649] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10146.001693] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10146.001737] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10146.001781] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10146.001825] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10146.001868] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10156.241430] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10156.241603] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10156.241651] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10156.241702] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10156.241746] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10156.241790] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10156.241835] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10156.241879] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10166.481435] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10166.481608] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10166.481657] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10166.481701] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10166.481745] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10166.481788] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10166.481832] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10166.481876] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10176.721440] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10176.721610] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10176.721656] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10176.721699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10176.721743] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10176.721787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10176.721830] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10176.721874] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10186.785437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10186.785604] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10186.785652] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10186.785696] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10186.785739] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10186.785784] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10186.785827] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10186.785870] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[10197.025437] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[10197.025605] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[10197.025655] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[10197.025699] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[10197.025743] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[10197.025787] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[10197.025831] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[10197.025875] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4

HARD STOP (1190.215203)

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr