[ 1811.193535] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1811.193668] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1811.193735] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1811.193788] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1811.193842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1811.193891] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1811.193943] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1811.193993] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1821.433528] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1821.433637] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1821.433686] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1821.433737] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1821.433787] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1821.433838] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1821.433888] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1821.433938] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1831.673540] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1831.673671] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1831.673721] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1831.673766] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1831.673815] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1831.673859] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1831.673903] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1831.673947] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1841.913539] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1841.913646] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1841.913690] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1841.913728] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1841.913772] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1841.913809] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1841.913847] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1841.913885] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1852.153519] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1852.153639] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1852.153683] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1852.153726] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1852.153770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1852.153813] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1852.153857] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1852.153900] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1862.393546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1862.393655] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1862.393700] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1862.393738] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1862.393777] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1862.393815] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1862.393853] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1862.393891] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1872.633536] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1872.633713] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1872.633777] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1872.633836] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1872.633896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1872.633956] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1872.634015] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1872.634075] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1882.873546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1882.873655] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1882.873699] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1882.873742] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1882.873786] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1882.873829] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1882.873873] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1882.873927] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1893.113532] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1893.113641] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1893.113685] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1893.113729] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1893.113773] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1893.113817] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1893.113861] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1893.113905] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1903.353552] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1903.353663] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1903.353707] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1903.353751] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1903.353794] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1903.353838] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1903.353889] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1903.353939] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1913.593548] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1913.593661] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1913.593704] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1913.593748] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1913.593791] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1913.593835] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1913.593878] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1913.593921] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1923.833540] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1923.833659] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1923.833726] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1923.833784] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1923.833843] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1923.833901] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1923.833958] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1923.834016] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1934.073548] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1934.073657] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1934.073701] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1934.073739] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1934.073777] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1934.073815] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1934.073859] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1934.073897] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1944.313546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1944.313728] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1944.313774] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1944.313817] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1944.313855] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1944.313893] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1944.313944] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1944.313988] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1954.553621] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1954.553755] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1954.553814] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1954.553873] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1954.553933] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1954.553992] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1954.554051] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1954.554110] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1964.793537] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1964.793651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1964.793696] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1964.793734] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1964.793772] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1964.793810] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1964.793848] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1964.793886] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1974.977612] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1974.977733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1974.977776] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1974.977819] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1974.977863] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1974.977906] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1974.977950] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1974.977993] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1985.161532] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1985.161640] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1985.161683] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1985.161727] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1985.161770] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1985.161814] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1985.161858] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1985.161901] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 1995.201603] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 1995.201713] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 1995.201759] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 1995.201803] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 1995.201847] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 1995.201891] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 1995.201935] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 1995.201979] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2005.441543] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2005.441651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2005.441695] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2005.441739] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2005.441784] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2005.441838] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2005.441882] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2005.441925] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2015.681547] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2015.681716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2015.681761] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2015.681804] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2015.681849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2015.681893] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2015.681937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2015.681980] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2025.921542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2025.921656] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2025.921700] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2025.921743] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2025.921781] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2025.921819] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2025.921857] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2025.921895] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2036.161593] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2036.161776] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2036.161820] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2036.161858] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2036.161909] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2036.161947] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2036.161986] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2036.162024] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2046.401550] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2046.401727] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2046.401778] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2046.401819] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2046.401856] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2046.401894] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2046.401932] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2046.401970] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2056.641539] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2056.641728] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2056.641773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2056.641811] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2056.641849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2056.641887] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2056.641931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2056.641969] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2066.881595] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2066.881714] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2066.881765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2066.881835] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2066.881887] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2066.881945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2066.881996] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2066.882047] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2077.121538] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2077.121645] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2077.121686] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2077.121737] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2077.121780] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2077.121824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2077.121867] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2077.121918] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2087.361612] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2087.361797] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2087.361855] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2087.361902] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2087.361950] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2087.361997] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2087.362045] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2087.362092] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2097.585597] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2097.585762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2097.585834] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2097.585897] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2097.585959] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2097.586022] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2097.586083] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2097.586147] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2107.729617] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2107.729800] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2107.729851] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2107.729895] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2107.729940] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2107.729990] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2107.730035] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2107.730086] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2117.969602] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2117.969779] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2117.969827] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2117.969869] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2117.969911] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2117.969953] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2117.969995] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2117.970037] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2128.209608] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2128.209781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2128.209837] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2128.209878] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2128.209920] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2128.209962] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2128.210004] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2128.210046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2138.449547] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2138.449731] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2138.449798] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2138.449864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2138.449931] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2138.449999] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2138.450077] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2138.450146] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2148.689594] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2148.689862] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2148.689941] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2148.690011] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2148.690075] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2148.690151] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2148.690220] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2148.690288] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2158.873603] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2158.873804] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2158.873865] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2158.873915] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2158.873966] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2158.874016] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2158.874065] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2158.874115] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2169.113597] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2169.113805] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2169.113863] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2169.113916] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2169.113966] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2169.114012] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2169.114068] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2169.114119] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2179.353568] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2179.353783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2179.353826] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2179.353864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2179.353908] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2179.353952] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2179.353995] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2179.354033] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2189.593640] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2189.593761] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2189.593805] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2189.593843] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2189.593881] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2189.593925] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2189.593963] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2189.594001] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2199.833578] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2199.833732] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2199.833778] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2199.833821] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2199.833884] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2199.833929] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2199.833972] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2199.834011] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2210.073599] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2210.073746] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2210.073808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2210.073864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2210.073920] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2210.073979] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2210.074035] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2210.074089] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2220.313575] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2220.313740] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2220.313784] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2220.313827] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2220.313866] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2220.313916] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2220.313970] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2220.314008] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2230.553574] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2230.553691] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2230.553733] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2230.553775] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2230.553821] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2230.553864] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2230.553908] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2230.553957] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2240.793546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2240.793661] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2240.793706] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2240.793749] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2240.793787] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2240.793825] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2240.793863] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2240.793912] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2251.033569] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2251.033683] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2251.033732] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2251.033777] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2251.033820] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2251.033864] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2251.033907] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2251.033951] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2261.273599] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2261.273710] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2261.273755] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2261.273799] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2261.273837] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2261.273876] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2261.273914] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2261.273953] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2271.513593] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2271.513709] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2271.513753] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2271.513796] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2271.513834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2271.513872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2271.513910] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2271.513948] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2281.753540] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2281.753733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2281.753778] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2281.753816] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2281.753854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2281.753892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2281.753931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2281.753969] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2291.833544] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2291.833722] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2291.833766] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2291.833805] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2291.833849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2291.833892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2291.833930] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2291.833974] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2302.073556] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2302.073693] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2302.073761] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2302.073820] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2302.073878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2302.073950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2302.074009] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2302.074065] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2312.313632] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2312.313744] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2312.313788] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2312.313826] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2312.313864] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2312.313903] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2312.313941] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2312.313991] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2322.553599] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2322.553799] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2322.553843] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2322.553881] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2322.553919] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2322.553963] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2322.554001] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2322.554039] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2332.793610] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2332.793832] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2332.793876] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2332.793914] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2332.793952] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2332.793990] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2332.794034] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2332.794072] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2343.033531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2343.033728] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2343.033772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2343.033816] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2343.033854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2343.033892] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2343.033931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2343.033969] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2353.273552] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2353.273694] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2353.273759] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2353.273816] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2353.273869] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2353.273924] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2353.273979] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2353.274037] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2363.513547] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2363.513737] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2363.513782] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2363.513826] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2363.513876] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2363.513914] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2363.513967] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2363.514005] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2373.753535] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2373.753713] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2373.753757] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2373.753800] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2373.753844] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2373.753888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2373.753931] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2373.753975] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2383.993554] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2383.993673] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2383.993720] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2383.993758] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2383.993797] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2383.993836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2383.993874] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2383.993913] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2394.233602] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2394.233781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2394.233825] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2394.233863] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2394.233907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2394.233951] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2394.233994] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2394.234033] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2404.473667] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2404.473784] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2404.473827] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2404.473865] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2404.473903] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2404.473950] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2404.473988] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2404.474026] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2414.713596] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2414.713775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2414.713819] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2414.713857] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2414.713896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2414.713934] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2414.713972] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2414.714011] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2424.953562] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2424.953743] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2424.953808] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2424.953852] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2424.953896] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2424.953939] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2424.953983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2424.954035] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2435.193555] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2435.193744] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2435.193789] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2435.193832] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2435.193870] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2435.193909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2435.193953] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2435.194003] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2445.433621] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2445.433733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2445.433777] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2445.433821] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2445.433860] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2445.433898] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2445.433942] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2445.433981] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2455.673542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2455.673740] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2455.673784] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2455.673822] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2455.673861] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2455.673899] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2455.673937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2455.673976] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2465.913557] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2465.913762] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2465.913806] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2465.913849] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2465.913887] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2465.913926] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2465.913969] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2465.914007] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2476.153611] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2476.153722] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2476.153765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2476.153803] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2476.153841] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2476.153884] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2476.153922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2476.153968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2486.393553] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2486.393752] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2486.393794] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2486.393838] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2486.393877] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2486.393915] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2486.393971] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2486.394009] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2496.633587] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2496.633704] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2496.633746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2496.633783] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2496.633827] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2496.633865] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2496.633903] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2496.633941] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2506.873546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2506.873666] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2506.873709] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2506.873747] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2506.873785] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2506.873823] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2506.873861] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2506.873899] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2517.113535] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2517.113742] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2517.113784] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2517.113826] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2517.113864] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2517.113911] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2517.113951] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2517.113989] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2527.353590] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2527.353765] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2527.353809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2527.353853] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2527.353909] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2527.353949] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2527.353987] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2527.354025] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2537.593555] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2537.593732] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2537.593776] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2537.593814] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2537.593852] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2537.593903] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2537.593946] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2537.593998] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2547.609632] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2547.609815] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2547.609873] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2547.609930] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2547.609988] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2547.610046] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2547.610093] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2547.610137] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2557.849543] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2557.849666] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2557.849710] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2557.849748] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2557.849786] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2557.849824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2557.849862] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2557.849905] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2567.961545] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2567.961666] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2567.961717] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2567.961761] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2567.961799] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2567.961837] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2567.961875] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2567.961913] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2578.201566] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2578.201705] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2578.201762] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2578.201819] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2578.201873] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2578.201927] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2578.201981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2578.202039] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2588.441518] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2588.441706] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2588.441750] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2588.441794] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2588.441831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2588.441869] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2588.441910] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2588.441948] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2598.497687] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2598.497891] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2598.497934] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2598.497978] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2598.498021] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2598.498064] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2598.498117] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2598.498168] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2608.737599] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2608.737783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2608.737827] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2608.737865] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2608.737903] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2608.737941] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2608.737978] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2608.738016] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2618.785547] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2618.785735] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2618.785780] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2618.785837] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2618.785875] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2618.785913] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2618.785966] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2618.786009] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2629.025558] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2629.025730] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2629.025772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2629.025815] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2629.025854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2629.025898] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2629.025935] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2629.025974] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2639.265598] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2639.265778] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2639.265821] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2639.265864] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2639.265902] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2639.265946] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2639.265984] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2639.266021] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2649.505590] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2649.505781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2649.505825] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2649.505862] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2649.505900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2649.505938] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2649.505975] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2649.506013] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2659.745606] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2659.745729] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2659.745773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2659.745816] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2659.745854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2659.745915] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2659.745959] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2659.745996] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2669.761591] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2669.761702] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2669.761746] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2669.761789] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2669.761827] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2669.761870] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2669.761908] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2669.761951] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2680.001554] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2680.001661] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2680.001704] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2680.001753] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2680.001793] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2680.001830] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2680.001881] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2680.001919] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2690.241542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2690.241719] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2690.241764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2690.241807] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2690.241845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2690.241891] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2690.241935] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2690.241973] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2700.481628] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2700.481736] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2700.481779] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2700.481817] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2700.481855] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2700.481893] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2700.481936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2700.481974] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2710.729550] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2710.729662] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2710.729705] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2710.729743] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2710.729786] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2710.729824] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2710.729862] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2710.729900] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2720.969539] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2720.969658] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2720.969702] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2720.969754] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2720.969798] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2720.969836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2720.969879] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2720.969917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2731.209583] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2731.209708] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2731.209759] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2731.209808] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2731.209857] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2731.209906] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2731.209957] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2731.210008] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2741.449593] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2741.449772] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2741.449826] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2741.449875] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2741.449927] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2741.449977] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2741.450028] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2741.450078] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2751.689587] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2751.689737] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2751.689809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2751.689872] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2751.689935] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2751.690003] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2751.690062] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2751.690122] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2761.929592] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2761.929773] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2761.929824] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2761.929873] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2761.929924] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2761.929974] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2761.930025] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2761.930076] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2772.169605] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2772.169723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2772.169774] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2772.169824] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2772.169873] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2772.169924] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2772.169974] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2772.170026] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2782.409541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2782.409724] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2782.409773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2782.409828] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2782.409878] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2782.409927] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2782.409977] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2782.410027] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2792.465604] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2792.465779] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2792.465831] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2792.465882] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2792.465932] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2792.465983] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2792.466034] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2792.466085] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2802.705609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2802.705813] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2802.705864] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2802.705914] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2802.705963] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2802.706015] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2802.706064] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2802.706115] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2812.945614] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2812.945789] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2812.945838] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2812.945887] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2812.945936] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2812.945986] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2812.946037] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2812.946087] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2823.185601] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2823.185819] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2823.185868] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2823.185920] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2823.185971] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2823.186022] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2823.186072] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2823.186123] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2833.425542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2833.425746] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2833.425797] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2833.425847] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2833.425897] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2833.425946] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2833.425996] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2833.426046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2843.665585] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2843.665782] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2843.665834] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2843.665884] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2843.665935] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2843.665985] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2843.666036] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2843.666087] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2853.873629] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2853.873815] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2853.873869] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2853.873918] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2853.873972] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2853.874023] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2853.874073] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2853.874124] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2864.113607] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2864.113788] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2864.113838] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2864.113889] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2864.113939] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2864.113988] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2864.114037] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2864.114086] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2874.353548] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2874.353727] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2874.353778] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2874.353829] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2874.353879] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2874.353931] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2874.353983] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2874.354034] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2884.593607] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2884.593784] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2884.593835] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2884.593885] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2884.593935] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2884.593986] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2884.594036] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2884.594086] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2894.833642] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2894.833823] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2894.833874] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2894.833923] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2894.833973] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2894.834017] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2894.834068] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2894.834118] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2905.073524] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2905.073716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2905.073760] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2905.073798] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2905.073836] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2905.073874] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2905.073912] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2905.073950] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2915.105607] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2915.105721] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2915.105764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2915.105803] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2915.105841] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2915.105885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2915.105923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2915.105962] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2925.345541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2925.345752] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2925.345795] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2925.345833] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2925.345871] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2925.345909] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2925.345947] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2925.345991] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2935.585531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2935.585734] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2935.585779] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2935.585822] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2935.585860] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2935.585898] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2935.585936] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2935.585973] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2945.825542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2945.825761] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2945.825809] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2945.825847] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2945.825885] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2945.825923] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2945.825962] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2945.825999] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2956.065533] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2956.065714] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2956.065757] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2956.065795] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2956.065833] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2956.065871] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2956.065908] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2956.065947] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2966.305546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2966.305667] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2966.305711] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2966.305754] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2966.305792] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2966.305836] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2966.305873] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2966.305917] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2976.545551] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2976.545744] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2976.545788] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2976.545826] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2976.545869] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2976.545907] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2976.545946] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2976.545988] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2986.785590] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2986.785760] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2986.785804] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2986.785842] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2986.785880] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2986.785918] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2986.785956] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2986.785995] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 2997.025548] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 2997.025729] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 2997.025772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 2997.025822] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 2997.025860] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 2997.025899] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 2997.025937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 2997.025981] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3007.265531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3007.265726] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3007.265769] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3007.265807] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3007.265845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3007.265889] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3007.265932] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3007.265970] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3017.505528] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3017.505642] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3017.505686] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3017.505723] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3017.505761] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3017.505799] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3017.505837] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3017.505875] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3027.745538] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3027.745651] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3027.745696] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3027.745734] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3027.745771] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3027.745815] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3027.745853] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3027.745890] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3037.985540] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3037.985721] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3037.985765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3037.985803] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3037.985841] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3037.985885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3037.985923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3037.985961] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3048.049550] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3048.049736] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3048.049780] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3048.049818] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3048.049856] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3048.049894] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3048.049937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3048.049975] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3058.289536] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3058.289726] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3058.289772] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3058.289809] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3058.289847] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3058.289885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3058.289923] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3058.289961] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3068.529551] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3068.529732] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3068.529776] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3068.529813] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3068.529851] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3068.529889] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3068.529927] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3068.529965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3078.769541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3078.769717] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3078.769759] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3078.769813] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3078.769851] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3078.769894] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3078.769937] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3078.769975] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3089.009524] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3089.009770] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3089.009813] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3089.009851] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3089.009889] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3089.009927] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3089.009965] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3089.010008] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3099.249533] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3099.249709] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3099.249752] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3099.249796] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3099.249834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3099.249872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3099.249910] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3099.249953] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3109.489611] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3109.489793] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3109.489837] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3109.489878] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3109.489916] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3109.489954] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3109.489992] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3109.490030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3119.729576] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3119.729751] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3119.729796] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3119.729834] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3119.729872] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3119.729910] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3119.729954] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3119.729992] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3129.969592] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3129.969766] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3129.969810] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3129.969848] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3129.969886] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3129.969924] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3129.969962] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3129.969999] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3140.209609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3140.209787] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3140.209832] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3140.209870] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3140.209908] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3140.209947] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3140.209999] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3140.210037] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3150.449623] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3150.449827] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3150.449871] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3150.449909] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3150.449953] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3150.449996] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3150.450044] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3150.450082] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3160.689528] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3160.689711] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3160.689754] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3160.689792] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3160.689830] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3160.689867] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3160.689905] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3160.689943] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3170.945547] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3170.945727] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3170.945771] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3170.945809] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3170.945852] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3170.945890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3170.945941] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3170.945998] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3181.185531] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3181.185725] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3181.185769] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3181.185806] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3181.185844] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3181.185888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3181.185938] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3181.185987] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3191.425534] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3191.425718] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3191.425765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3191.425803] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3191.425841] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3191.425885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3191.425922] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3191.425960] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3201.665541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3201.665741] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3201.665786] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3201.665829] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3201.665873] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3201.665917] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3201.665955] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3201.665998] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3211.905551] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3211.905734] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3211.905787] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3211.905830] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3211.905874] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3211.905917] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3211.905955] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3211.905998] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3222.145527] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3222.145733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3222.145778] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3222.145816] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3222.145854] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3222.145897] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3222.145934] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3222.145980] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3232.401607] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3232.401786] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3232.401828] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3232.401866] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3232.401907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3232.401958] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3232.401997] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3232.402035] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3242.641595] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3242.641699] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3242.641750] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3242.641788] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3242.641827] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3242.641865] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3242.641908] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3242.641946] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3252.881538] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3252.881714] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3252.881758] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3252.881796] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3252.881834] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3252.881872] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3252.881910] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3252.881954] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3263.121541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3263.121649] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3263.121692] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3263.121736] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3263.121774] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3263.121823] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3263.121861] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3263.121899] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3273.361550] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3273.361670] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3273.361711] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3273.361760] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3273.361801] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3273.361839] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3273.361876] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3273.361914] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3283.601515] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3283.601706] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3283.601750] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3283.601788] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3283.601831] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3283.601875] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3283.601913] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3283.601965] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3293.841541] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3293.841719] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3293.841764] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3293.841807] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3293.841845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3293.841888] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3293.841926] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3293.841964] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3304.081545] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3304.081716] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3304.081765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3304.081809] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3304.081847] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3304.081890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3304.081928] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3304.081966] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3314.321530] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3314.321643] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3314.321687] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3314.321730] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3314.321768] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3314.321812] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3314.321850] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3314.321888] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3324.561607] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3324.561724] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3324.561767] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3324.561804] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3324.561845] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3324.561885] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3324.561929] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3324.561968] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3334.801547] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3334.801775] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3334.801818] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3334.801867] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3334.801905] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3334.801943] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3334.801981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3334.802019] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3345.041517] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3345.041728] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3345.041771] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3345.041809] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3345.041853] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3345.041890] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3345.041928] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3345.041966] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3355.281616] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3355.281793] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3355.281839] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3355.281888] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3355.281931] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3355.281974] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3355.282012] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3355.282050] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3365.521612] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3365.521781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3365.521830] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3365.521869] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3365.521907] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3365.521945] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3365.521982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3365.522032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3375.761546] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3375.761669] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3375.761713] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3375.761756] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3375.761794] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3375.761832] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3375.761869] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3375.761907] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3386.001536] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3386.001697] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3386.001771] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3386.001838] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3386.001888] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3386.001941] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3386.001996] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3386.002050] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3396.241596] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3396.241787] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3396.241831] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3396.241869] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3396.241906] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3396.241944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3396.241982] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3396.242032] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3406.481552] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3406.481740] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3406.481786] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3406.481829] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3406.481867] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3406.481911] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3406.481948] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3406.481986] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3416.721542] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3416.721733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3416.721782] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3416.721828] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3416.721865] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3416.721903] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3416.721943] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3416.721991] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3426.961620] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3426.961812] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3426.961858] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3426.961896] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3426.961934] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3426.961973] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3426.962016] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3426.962054] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3437.217597] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3437.217778] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3437.217832] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3437.217876] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3437.217914] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3437.217957] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3437.218001] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3437.218044] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3447.457593] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3447.457722] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3447.457767] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3447.457804] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3447.457848] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3447.457891] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3447.457929] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3447.457967] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3457.697598] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3457.697790] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3457.697835] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3457.697879] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3457.697917] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3457.697955] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3457.697992] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3457.698030] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3467.937609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3467.937733] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3467.937777] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3467.937821] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3467.937859] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3467.937897] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3467.937935] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3467.937973] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3478.177525] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3478.177723] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3478.177770] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3478.177821] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3478.177859] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3478.177903] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3478.177946] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3478.177984] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3488.289595] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3488.289810] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3488.289856] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3488.289900] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3488.289938] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3488.289981] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3488.290019] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3488.290057] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3498.529663] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3498.529856] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3498.529903] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3498.529947] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3498.529985] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3498.530029] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3498.530072] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3498.530110] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3508.769609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3508.769794] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3508.769838] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3508.769884] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3508.769922] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3508.769960] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3508.769998] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3508.770036] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3519.009591] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3519.009771] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3519.009815] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3519.009853] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3519.009891] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3519.009929] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3519.009967] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3519.010005] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3529.249592] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3529.249722] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3529.249765] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3529.249804] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3529.249842] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3529.249886] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3529.249924] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3529.249962] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3539.489613] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3539.489821] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3539.489871] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3539.489918] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3539.489959] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3539.489997] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3539.490040] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3539.490084] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3549.729594] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3549.729781] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3549.729824] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3549.729862] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3549.729900] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3549.729944] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3549.729981] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3549.730019] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3559.969609] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3559.969728] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3559.969773] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3559.969811] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3559.969849] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3559.969887] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3559.969925] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3559.969963] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3570.209610] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3570.209794] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3570.209839] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3570.209883] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3570.209920] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3570.209958] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3570.209995] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3570.210033] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3580.449595] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3580.449819] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3580.449866] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3580.449909] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3580.449947] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3580.449985] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3580.450028] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3580.450065] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3590.689599] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3590.689783] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3590.689828] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3590.689871] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3590.689921] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3590.689965] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3590.690008] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3590.690046] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4
[ 3600.929549] unregister_netdevice: waiting for ns1eth4 to become free. Usage count = 4
[ 3600.929667] unregister_netdevice: waiting for ns2eth4 to become free. Usage count = 4
[ 3600.929711] unregister_netdevice: waiting for ns1eth3 to become free. Usage count = 4
[ 3600.929754] unregister_netdevice: waiting for ns2eth3 to become free. Usage count = 4
[ 3600.929791] unregister_netdevice: waiting for ns1eth2 to become free. Usage count = 4
[ 3600.929834] unregister_netdevice: waiting for ns2eth2 to become free. Usage count = 4
[ 3600.929872] unregister_netdevice: waiting for ns1eth1 to become free. Usage count = 4
[ 3600.929910] unregister_netdevice: waiting for ns2eth1 to become free. Usage count = 4