[  462.200080] 8021q: 802.1Q VLAN Support v1.8
[  462.722940] br1: port 1(vx10) entered blocking state
[  462.723005] br1: port 1(vx10) entered disabled state
[  462.723050] vx10: entered allmulticast mode
[  462.723105] vx10: entered promiscuous mode
[  462.723148] br1: port 1(vx10) entered blocking state
[  462.723187] br1: port 1(vx10) entered forwarding state
[  462.772941] br1: port 2(vx20) entered blocking state
[  462.772998] br1: port 2(vx20) entered disabled state
[  462.773039] vx20: entered allmulticast mode
[  462.773094] vx20: entered promiscuous mode
[  462.773138] br1: port 2(vx20) entered blocking state
[  462.773191] br1: port 2(vx20) entered forwarding state
[  462.799819] br1: port 3(veth1) entered blocking state
[  462.799875] br1: port 3(veth1) entered disabled state
[  462.799918] veth1: entered allmulticast mode
[  462.799981] veth1: entered promiscuous mode
[  462.813098] br1: port 3(veth1) entered blocking state
[  462.813154] br1: port 3(veth1) entered forwarding state
[  462.866988] br1: port 4(veth2) entered blocking state
[  462.867053] br1: port 4(veth2) entered disabled state
[  462.867106] veth2: entered allmulticast mode
[  462.867199] veth2: entered promiscuous mode
[  462.880367] br1: port 4(veth2) entered blocking state
[  462.880446] br1: port 4(veth2) entered forwarding state
[  463.371551] br2: port 1(w1) entered blocking state
[  463.371604] br2: port 1(w1) entered disabled state
[  463.371651] w1: entered allmulticast mode
[  463.371710] w1: entered promiscuous mode
[  463.473988] br2: port 2(vx10) entered blocking state
[  463.474052] br2: port 2(vx10) entered disabled state
[  463.474094] vx10: entered allmulticast mode
[  463.474170] vx10: entered promiscuous mode
[  463.474216] br2: port 2(vx10) entered blocking state
[  463.474251] br2: port 2(vx10) entered forwarding state
[  463.564922] br2: port 3(vx20) entered blocking state
[  463.564988] br2: port 3(vx20) entered disabled state
[  463.565041] vx20: entered allmulticast mode
[  463.565117] vx20: entered promiscuous mode
[  463.565159] br2: port 3(vx20) entered blocking state
[  463.565194] br2: port 3(vx20) entered forwarding state
[  463.669939] br2: port 1(w1) entered blocking state
[  463.669999] br2: port 1(w1) entered forwarding state
[  464.007667] br2: port 1(w1) entered blocking state
[  464.007730] br2: port 1(w1) entered disabled state
[  464.007774] w1: entered allmulticast mode
[  464.007839] w1: entered promiscuous mode
[  464.106674] br2: port 2(vx10) entered blocking state
[  464.106724] br2: port 2(vx10) entered disabled state
[  464.106761] vx10: entered allmulticast mode
[  464.106820] vx10: entered promiscuous mode
[  464.106857] br2: port 2(vx10) entered blocking state
[  464.106888] br2: port 2(vx10) entered forwarding state
[  464.201978] br2: port 3(vx20) entered blocking state
[  464.202045] br2: port 3(vx20) entered disabled state
[  464.202097] vx20: entered allmulticast mode
[  464.202177] vx20: entered promiscuous mode
[  464.202219] br2: port 3(vx20) entered blocking state
[  464.202263] br2: port 3(vx20) entered forwarding state
[  464.302128] br2: port 1(w1) entered blocking state
[  464.302180] br2: port 1(w1) entered forwarding state
[  501.869388] vx20: left allmulticast mode
[  501.869449] vx20: left promiscuous mode
[  501.869493] br2: port 3(vx20) entered disabled state
[  501.869644] vx10: left allmulticast mode
[  501.869682] vx10: left promiscuous mode
[  501.869723] br2: port 2(vx10) entered disabled state
[  501.869845] w1: left allmulticast mode
[  501.869876] w1: left promiscuous mode
[  501.869907] br2: port 1(w1) entered disabled state
[  502.777473] v3 selects TX queue 0, but real number of TX queues is 0
[  511.985446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  511.985562] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  511.985614] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  511.985674] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  512.145447] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  512.145557] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  522.217446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  522.217466] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  522.217553] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  522.217553] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  522.217605] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  522.217650] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  532.457445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  532.457464] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  532.457558] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  532.457559] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  532.457623] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  532.457669] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  542.697446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  542.697446] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  542.697450] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  542.697643] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  542.697695] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  542.697746] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  552.937449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  552.937460] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  552.937593] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  552.937594] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  552.937664] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  552.937724] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  563.177460] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  563.177596] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  563.185448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  563.185559] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  563.185627] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  563.185688] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  573.417451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  573.417592] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  573.425496] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  573.425608] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  573.425677] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  573.425733] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  583.657444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  583.657558] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  583.665431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  583.665510] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  583.665555] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  583.665594] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  593.897453] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  593.897563] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  593.905427] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  593.905495] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  593.905539] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  593.905583] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  604.137499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  604.137661] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  604.145464] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  604.145618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  604.145694] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  604.145758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  614.377421] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  614.377565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  614.385423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  614.385511] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  614.385565] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  614.385614] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  624.617442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  624.617574] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  624.625434] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  624.625530] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  624.625578] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  624.625623] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  634.857445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  634.857626] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  634.865430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  634.865615] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  634.865662] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  634.865701] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  645.097475] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  645.097601] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  645.105445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  645.105525] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  645.105585] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  645.105649] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  655.337445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  655.337633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  655.345438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  655.345604] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  655.345650] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  655.345703] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  665.577505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  665.577624] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  665.585433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  665.585507] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  665.585554] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  665.585600] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  675.817442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  675.817565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  675.825437] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  675.825645] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  675.825690] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  675.825735] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  686.057445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  686.057559] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  686.065436] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  686.065599] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  686.065646] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  686.065691] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  696.297502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  696.297620] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  696.305434] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  696.305499] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  696.305544] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  696.305590] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  706.537497] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  706.537683] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  706.545440] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  706.545628] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  706.545674] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  706.545720] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  716.777451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  716.777574] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  716.785433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  716.785581] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  716.785626] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  716.785666] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  727.017449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  727.017571] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  727.025443] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  727.025615] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  727.025668] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  727.025717] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  737.257447] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  737.257588] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  737.265463] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  737.265593] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  737.265663] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  737.265745] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  747.497451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  747.497637] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  747.505565] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  747.505723] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  747.505775] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  747.505825] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  757.737451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  757.737608] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  757.745424] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  757.745556] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  757.745626] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  757.745691] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  767.977501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  767.977693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  767.985440] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  767.985513] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  767.985571] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  767.985621] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  778.217468] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  778.217587] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  778.225438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  778.225514] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  778.225565] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  778.225616] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  788.457508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  788.457628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  788.465514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  788.465671] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  788.465722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  788.465771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  798.697504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  798.697615] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  798.705441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  798.705530] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  798.705579] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  798.705624] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  808.721500] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  808.721625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  808.721670] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  808.721709] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  808.937500] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  808.937725] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  818.961493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  818.961624] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  818.961674] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  818.961713] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  819.177438] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  819.177559] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  829.201438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  829.201592] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  829.201644] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  829.201691] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  829.417444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  829.417599] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  839.441454] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  839.441591] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  839.441639] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  839.441685] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  839.657512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  839.657663] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  849.681459] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  849.681666] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  849.681718] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  849.681764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  849.897442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  849.897575] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  859.921458] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  859.921587] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  859.921639] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  859.921692] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  860.137574] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  860.137708] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  870.161516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  870.161711] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  870.161763] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  870.161813] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  870.377450] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  870.377634] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  880.401461] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  880.401590] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  880.401641] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  880.401693] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  880.617502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  880.617637] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  890.641443] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  890.641580] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  890.641626] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  890.641665] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  890.857445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  890.857639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  900.881494] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  900.881608] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  900.881652] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  900.881690] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  901.097455] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  901.097579] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  911.121441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  911.121569] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  911.121615] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  911.121654] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  911.337445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  911.337571] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  921.361438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  921.361583] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  921.361639] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  921.361695] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  921.577504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  921.577645] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  931.601433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  931.601569] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  931.601614] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  931.601653] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  931.817497] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  931.817622] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  941.841438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  941.841559] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  941.841605] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  941.841644] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  942.057438] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  942.057555] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  952.081444] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  952.081567] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  952.081613] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  952.081658] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  952.297444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  952.297568] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  962.321442] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  962.321644] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  962.321690] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  962.321729] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  962.537449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  962.537647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  972.353532] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  972.353672] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  972.353730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  972.353788] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  972.777439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  972.777551] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  982.593546] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  982.593664] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  982.593709] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  982.593748] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  983.017501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  983.017625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[  992.833516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[  992.833633] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[  992.833679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[  992.833724] unregister_netdevice: waiting for lo to become free. Usage count = 2
[  993.257501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[  993.257683] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1003.073497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1003.073612] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1003.073657] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1003.073705] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1003.497436] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1003.497552] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1013.313571] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1013.313686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1013.313730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1013.313770] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1013.737502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1013.737682] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1023.553437] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1023.553558] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1023.553604] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1023.553643] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1023.977514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1023.977633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1033.793441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1033.793629] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1033.793674] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1033.793713] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1034.217440] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1034.217632] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1044.033516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1044.033647] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1044.033695] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1044.033737] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1044.457504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1044.457624] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1054.273517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1054.273725] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1054.273772] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1054.273823] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1054.697529] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1054.697711] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1064.513438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1064.513622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1064.513664] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1064.513706] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1064.937441] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1064.937631] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1074.753433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1074.753550] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1074.753592] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1074.753634] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1075.177431] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1075.177545] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1084.993435] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1084.993548] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1084.993594] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1084.993636] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1085.417449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1085.417580] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1095.233496] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1095.233681] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1095.233728] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1095.233770] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1095.657502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1095.657687] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1105.473446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1105.473639] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1105.473686] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1105.473728] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1105.897459] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1105.897656] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1115.713444] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1115.713658] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1115.713704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1115.713745] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1116.137439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1116.137661] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1125.953422] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1125.953617] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1125.953662] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1125.953701] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1126.377435] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1126.377611] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1136.097526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1136.097710] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1136.097755] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1136.097794] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1136.617503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1136.617683] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1146.337433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1146.337638] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1146.337683] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1146.337722] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1146.857413] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1146.857529] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1156.577439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1156.577556] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1156.577600] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1156.577645] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1157.097424] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1157.097536] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1166.817507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1166.817628] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1166.817672] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1166.817718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1167.337488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1167.337607] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1177.057421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1177.057625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1177.057669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1177.057708] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1177.577485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1177.577601] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1187.297497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1187.297677] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1187.297726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1187.297766] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1187.817483] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1187.817676] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1197.537508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1197.537689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1197.537746] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1197.537795] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1198.057425] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1198.057635] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1207.737517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1207.737633] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1207.737677] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1207.737715] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1208.249587] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1208.249705] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1217.977446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1217.977632] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1217.977677] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1217.977731] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1218.489442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1218.489570] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1228.217447] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1228.217637] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1228.217682] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1228.217721] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1228.729560] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1228.729667] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1238.457461] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1238.457594] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1238.457648] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1238.457687] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1238.969494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1238.969633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1248.697455] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1248.697635] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1248.697679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1248.697718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1249.209449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1249.209650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1258.937531] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1258.937751] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1258.937801] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1258.937851] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1259.449454] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1259.449578] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1269.177516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1269.177707] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1269.177757] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1269.177808] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1269.689443] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1269.689573] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1279.417550] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1279.417687] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1279.417740] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1279.417793] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1279.929458] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1279.929607] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1289.657559] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1289.657690] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1289.657740] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1289.657787] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1290.169456] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1290.169662] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1299.897462] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1299.897596] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1299.897649] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1299.897702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1300.409434] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1300.409564] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1310.137538] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1310.137669] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1310.137722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1310.137775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1310.649459] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1310.649606] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1320.377463] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1320.377593] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1320.377645] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1320.377696] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1320.889503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1320.889644] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1330.617502] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1330.617627] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1330.617679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1330.617725] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1331.129444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1331.129583] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1340.857468] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1340.857605] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1340.857657] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1340.857702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1341.369469] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1341.369606] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1351.097486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1351.097683] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1351.097736] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1351.097781] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1351.609440] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1351.609681] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1361.337507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1361.337700] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1361.337753] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1361.337806] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1361.849485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1361.849691] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1371.433490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1371.433678] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1371.433731] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1371.433777] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1371.945492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1371.945693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1381.673500] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1381.673728] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1381.673781] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1381.673833] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1382.185559] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1382.185758] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1391.913450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1391.913644] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1391.913697] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1391.913749] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1392.425493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1392.425701] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1402.153468] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1402.153660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1402.153713] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1402.153765] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1402.665540] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1402.665746] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1412.393467] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1412.393660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1412.393712] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1412.393764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1412.905551] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1412.905753] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1422.633443] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1422.633570] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1422.633621] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1422.633668] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1423.145516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1423.145658] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1432.873492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1432.873627] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1432.873679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1432.873733] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1433.385456] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1433.385659] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1443.113438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1443.113564] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1443.113616] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1443.113668] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1443.625498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1443.625640] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1453.353496] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1453.353686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1453.353738] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1453.353790] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1453.865543] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1453.865739] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1463.593489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1463.593651] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1463.593718] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1463.593786] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1464.105519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1464.105714] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1473.833454] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1473.833643] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1473.833693] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1473.833745] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1474.345570] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1474.345757] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1484.081461] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1484.081593] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1484.081642] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1484.081692] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1484.593510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1484.593698] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1494.321472] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1494.321603] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1494.321654] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1494.321705] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1494.833482] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1494.833609] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1504.561524] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1504.561654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1504.561707] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1504.561754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1505.073547] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1505.073682] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1514.801479] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1514.801666] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1514.801718] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1514.801769] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1515.313566] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1515.313701] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1525.041444] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1525.041640] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1525.041685] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1525.041729] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1525.553510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1525.553697] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1535.281450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1535.281652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1535.281697] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1535.281742] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1535.793494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1535.793610] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1545.521614] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1545.521845] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1545.521889] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1545.521929] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1546.033497] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1546.033691] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1555.761447] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1555.761620] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1555.761664] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1555.761703] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1556.273456] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1556.273648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1565.969493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1565.969630] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1565.969673] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1565.969711] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1566.481450] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1566.481563] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1576.209540] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1576.209728] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1576.209780] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1576.209819] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1576.721453] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1576.721589] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1586.449474] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1586.449588] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1586.449633] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1586.449678] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1586.961465] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1586.961582] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1596.689465] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1596.689645] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1596.689690] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1596.689729] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1597.201452] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1597.201569] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1606.929462] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1606.929566] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1606.929614] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1606.929653] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1607.441547] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1607.441728] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1617.169441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1617.169546] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1617.169591] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1617.169631] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1617.681489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1617.681626] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1627.409454] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1627.409562] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1627.409609] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1627.409653] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1627.921505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1627.921686] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1637.649453] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1637.649636] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1637.649690] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1637.649730] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1638.161532] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1638.161651] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1647.889436] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1647.889634] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1647.889679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1647.889718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1648.401440] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1648.401660] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1658.129443] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1658.129617] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1658.129663] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1658.129708] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1658.641513] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1658.641702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1668.369531] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1668.369663] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1668.369717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1668.369774] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1668.881545] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1668.881658] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1678.609430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1678.609554] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1678.609608] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1678.609659] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1679.121491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1679.121618] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1688.849458] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1688.849569] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1688.849616] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1688.849654] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1689.361449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1689.361580] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1699.089467] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1699.089590] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1699.089634] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1699.089673] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1699.601432] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1699.601570] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1709.329454] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1709.329590] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1709.329650] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1709.329709] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1709.841494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1709.841704] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1719.569532] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1719.569638] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1719.569684] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1719.569729] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1720.081456] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1720.081643] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1729.809484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1729.809654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1729.809698] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1729.809737] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1730.321522] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1730.321732] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1740.049465] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1740.049677] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1740.049723] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1740.049762] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1740.561470] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1740.561715] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1750.297448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1750.297554] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1750.297599] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1750.297638] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1750.809491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1750.809616] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1760.537456] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1760.537562] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1760.537606] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1760.537651] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1761.049527] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1761.049633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1770.777457] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1770.777562] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1770.777606] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1770.777645] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1771.289531] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1771.289640] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1781.017439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1781.017548] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1781.017592] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1781.017638] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1781.529444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1781.529649] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1791.257454] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1791.257561] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1791.257604] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1791.257654] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1791.769525] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1791.769646] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1801.497455] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1801.497561] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1801.497612] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1801.497652] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1802.009560] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1802.009734] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1811.737514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1811.737618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1811.737663] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1811.737702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1812.249590] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1812.249781] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1821.977455] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1821.977632] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1821.977677] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1821.977716] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1822.489510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1822.489613] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1832.217454] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1832.217638] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1832.217681] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1832.217726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1832.729445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1832.729641] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1842.457459] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1842.457577] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1842.457636] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1842.457683] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1842.969515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1842.969650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1852.697450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1852.697634] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1852.697683] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1852.697730] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1853.209499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1853.209713] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1862.937452] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1862.937655] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1862.937706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1862.937753] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1863.449529] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1863.449663] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1873.177439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1873.177560] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1873.177609] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1873.177648] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1873.689439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1873.689618] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1883.417454] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1883.417574] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1883.417623] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1883.417662] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1883.929454] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1883.929646] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1893.657449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1893.657596] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1893.657661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1893.657718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1894.169449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1894.169651] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1903.897431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1903.897560] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1903.897614] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1903.897661] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1904.409509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1904.409622] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1914.137456] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1914.137580] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1914.137638] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1914.137686] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1914.649498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1914.649615] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1924.377473] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1924.377639] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1924.377709] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1924.377778] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1924.889531] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1924.889752] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1934.617522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1934.617644] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1934.617693] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1934.617741] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1935.129522] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1935.129642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1944.857448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1944.857568] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1944.857614] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1944.857659] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1945.369475] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1945.369580] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1955.097475] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1955.097648] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1955.097694] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1955.097739] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1955.609436] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1955.609616] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1965.297465] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1965.297584] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1965.297633] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1965.297671] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1965.809460] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1965.809573] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1975.537482] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1975.537594] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1975.537638] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1975.537682] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1976.049458] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1976.049611] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1985.777505] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1985.777627] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1985.777671] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1985.777710] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1986.289454] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1986.289579] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 1996.017503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 1996.017627] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 1996.017675] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 1996.017714] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 1996.529446] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 1996.529569] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2006.257506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2006.257625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2006.257668] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2006.257707] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2006.769473] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2006.769603] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2016.497455] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2016.497564] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2016.497610] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2016.497649] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2017.009465] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2017.009607] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2026.737502] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2026.737625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2026.737673] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2026.737718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2027.249508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2027.249711] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2036.977516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2036.977662] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2036.977730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2036.977797] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2037.489552] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2037.489658] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2047.217463] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2047.217585] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2047.217654] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2047.217700] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2047.729467] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2047.729608] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2057.457498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2057.457682] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2057.457732] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2057.457777] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2057.969605] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2057.969727] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2067.697517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2067.697716] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2067.697786] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2067.697853] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2068.209447] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2068.209650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2077.937499] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2077.937611] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2077.937661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2077.937710] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2078.449445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2078.449574] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2088.177433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2088.177545] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2088.177594] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2088.177642] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2088.689431] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2088.689546] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2098.417538] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2098.417662] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2098.417710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2098.417755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2098.929513] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2098.929685] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2108.657448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2108.657621] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2108.657697] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2108.657767] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2109.169444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2109.169647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2118.897509] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2118.897770] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2118.897819] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2118.897864] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2119.409465] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2119.409663] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2129.137443] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2129.137578] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2129.137626] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2129.137673] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2129.649539] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2129.649728] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2139.145437] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2139.145633] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2139.145680] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2139.145726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2139.657446] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2139.657688] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2149.385449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2149.385641] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2149.385691] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2149.385736] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2149.897442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2149.897628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2159.625446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2159.625573] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2159.625620] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2159.625666] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2160.137441] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2160.137556] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2169.865505] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2169.865692] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2169.865744] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2169.865789] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2170.377504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2170.377797] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2180.105430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2180.105547] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2180.105592] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2180.105631] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2180.617439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2180.617654] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2190.201449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2190.201631] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2190.201677] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2190.201716] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2190.713493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2190.713613] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2200.441501] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2200.441635] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2200.441679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2200.441718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2200.953441] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2200.953557] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2210.593471] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2210.593575] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2210.593619] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2210.593658] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2211.105423] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2211.105547] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2220.833519] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2220.833701] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2220.833747] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2220.833786] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2221.345518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2221.345666] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2231.073493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2231.073669] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2231.073715] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2231.073754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2231.585467] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2231.585604] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2241.313494] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2241.313681] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2241.313725] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2241.313764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2241.825438] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2241.825561] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2251.553495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2251.553610] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2251.553655] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2251.553694] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2252.065436] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2252.065561] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2261.617439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2261.617592] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2261.617650] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2261.617709] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2262.129491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2262.129651] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2271.857450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2271.857569] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2271.857619] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2271.857662] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2272.369443] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2272.369604] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2281.889440] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2281.889591] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2281.889668] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2281.889724] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2282.401440] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2282.401602] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2292.129435] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2292.129649] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2292.129695] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2292.129739] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2292.641541] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2292.641700] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2302.369448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2302.369567] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2302.369611] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2302.369659] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2302.881463] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2302.881625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2312.609437] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2312.609585] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2312.609643] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2312.609711] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2313.121515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2313.121708] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2322.849459] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2322.849578] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2322.849638] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2322.849676] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2323.361449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2323.361603] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2333.089445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2333.089649] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2333.089700] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2333.089740] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2333.601431] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2333.601613] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2343.329507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2343.329702] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2343.329745] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2343.329788] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2343.841459] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2343.841577] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2353.569443] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2353.569564] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2353.569624] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2353.569663] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2354.081516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2354.081702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2363.665611] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2363.665725] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2363.665771] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2363.665810] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2364.177497] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2364.177621] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2373.905507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2373.905624] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2373.905670] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2373.905709] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2374.417501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2374.417633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2384.145493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2384.145675] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2384.145720] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2384.145759] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2384.657516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2384.657642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2394.385421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2394.385615] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2394.385660] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2394.385698] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2394.897495] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2394.897617] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2404.625436] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2404.625555] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2404.625599] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2404.625650] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2405.137521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2405.137648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2414.865450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2414.865581] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2414.865628] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2414.865678] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2415.377499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2415.377628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2425.105435] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2425.105619] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2425.105664] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2425.105702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2425.617432] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2425.617560] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2435.345441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2435.345640] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2435.345684] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2435.345724] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2435.857506] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2435.857624] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2445.585448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2445.585637] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2445.585681] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2445.585720] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2446.097458] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2446.097583] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2455.825443] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2455.825563] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2455.825607] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2455.825646] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2456.337442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2456.337565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2466.065449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2466.065569] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2466.065614] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2466.065659] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2466.577447] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2466.577586] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2476.305508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2476.305700] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2476.305746] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2476.305785] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2476.817496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2476.817622] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2486.545588] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2486.545724] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2486.545775] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2486.545828] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2487.057518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2487.057651] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2496.785445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2496.785571] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2496.785623] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2496.785675] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2497.297500] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2497.297632] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2507.025485] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2507.025610] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2507.025655] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2507.025700] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2507.537510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2507.537706] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2517.265511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2517.265702] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2517.265748] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2517.265787] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2517.777501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2517.777703] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2527.505437] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2527.505553] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2527.505597] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2527.505636] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2528.017520] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2528.017647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2537.513423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2537.513546] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2537.513591] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2537.513641] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2538.025434] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2538.025583] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2547.753451] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2547.753574] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2547.753618] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2547.753663] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2548.265516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2548.265640] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2557.993449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2557.993571] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2557.993616] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2557.993660] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2558.505510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2558.505636] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2568.233461] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2568.233580] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2568.233625] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2568.233664] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2568.745442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2568.745568] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2578.473553] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2578.473673] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2578.473720] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2578.473759] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2578.985508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2578.985695] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2588.713467] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2588.713665] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2588.713710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2588.713754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2589.225448] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2589.225641] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2598.953470] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2598.953652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2598.953697] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2598.953737] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2599.465538] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2599.465734] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2609.193449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2609.193570] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2609.193614] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2609.193653] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2609.705445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2609.705649] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2619.433529] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2619.433645] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2619.433691] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2619.433731] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2619.945454] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2619.945650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2629.673450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2629.673592] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2629.673637] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2629.673676] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2630.185449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2630.185649] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2639.913443] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2639.913572] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2639.913623] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2639.913675] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2640.425484] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2640.425628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2650.153439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2650.153570] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2650.153629] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2650.153669] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2650.665436] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2650.665552] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2660.393464] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2660.393593] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2660.393638] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2660.393677] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2660.905595] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2660.905723] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2670.633521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2670.633643] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2670.633687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2670.633731] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2671.145437] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2671.145646] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2680.873442] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2680.873565] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2680.873618] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2680.873668] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2681.385444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2681.385606] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2691.113435] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2691.113550] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2691.113595] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2691.113634] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2691.625444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2691.625646] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2701.353454] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2701.353563] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2701.353607] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2701.353646] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2701.865493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2701.865685] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2711.593468] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2711.593600] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2711.593644] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2711.593682] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2712.105494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2712.105631] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2721.833445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2721.833680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2721.833726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2721.833765] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2722.345520] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2722.345632] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2732.073448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2732.073558] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2732.073602] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2732.073641] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2732.585499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2732.585613] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2742.313439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2742.313643] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2742.313688] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2742.313727] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2742.825583] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2742.825764] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2752.553439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2752.553553] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2752.553597] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2752.553636] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2753.065517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2753.065747] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2762.793441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2762.793557] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2762.793602] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2762.793641] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2763.305501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2763.305710] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2773.033528] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2773.033710] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2773.033756] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2773.033794] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2773.545515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2773.545639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2783.273439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2783.273641] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2783.273687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2783.273726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2783.785439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2783.785646] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2793.513531] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2793.513646] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2793.513689] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2793.513735] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2794.025466] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2794.025591] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2803.753498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2803.753617] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2803.753661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2803.753700] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2804.265443] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2804.265569] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2813.993502] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2813.993716] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2813.993760] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2813.993800] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2814.505501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2814.505691] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2824.233503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2824.233686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2824.233732] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2824.233771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2824.745526] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2824.745716] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2834.473525] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2834.473717] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2834.473762] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2834.473801] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2834.985454] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2834.985672] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2844.713566] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2844.713756] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2844.713800] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2844.713840] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2845.225451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2845.225652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2854.953498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2854.953692] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2854.953737] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2854.953776] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2855.465501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2855.465630] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2865.193538] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2865.193656] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2865.193701] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2865.193739] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2865.705444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2865.705564] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2875.433508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2875.433689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2875.433742] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2875.433780] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2875.945583] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2875.945763] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2885.673551] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2885.673734] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2885.673779] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2885.673818] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2886.185524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2886.185713] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2895.913435] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2895.913554] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2895.913598] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2895.913637] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2896.425437] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2896.425633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2906.153430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2906.153542] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2906.153588] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2906.153627] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2906.665521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2906.665641] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2916.393485] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2916.393674] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2916.393719] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2916.393757] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2916.905441] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2916.905646] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2926.633430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2926.633672] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2926.633716] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2926.633755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2927.145446] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2927.145653] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2936.873497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2936.873711] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2936.873756] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2936.873795] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2937.385444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2937.385667] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2947.113486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2947.113673] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2947.113718] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2947.113756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2947.625423] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2947.625618] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2957.353491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2957.353608] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2957.353653] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2957.353692] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2957.865498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2957.865686] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2967.593446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2967.593578] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2967.593622] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2967.593661] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2968.105428] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2968.105561] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2977.833546] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2977.833660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2977.833706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2977.833745] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2978.345448] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2978.345576] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2988.073516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2988.073707] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2988.073753] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2988.073792] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2988.585455] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2988.585641] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 2998.313442] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 2998.313645] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 2998.313690] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 2998.313729] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 2998.825452] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 2998.825576] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3008.553529] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3008.553652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3008.553697] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3008.553736] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3009.065513] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3009.065711] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3018.793433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3018.793641] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3018.793690] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3018.793730] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3019.305494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3019.305671] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3029.033512] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3029.033649] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3029.033693] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3029.033733] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3029.545593] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3029.545721] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3039.273505] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3039.273638] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3039.273683] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3039.273721] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3039.785444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3039.785696] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3049.513511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3049.513634] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3049.513679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3049.513718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3050.025503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3050.025654] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3059.753518] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3059.753638] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3059.753683] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3059.753722] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3060.265504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3060.265633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3069.993520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3069.993697] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3069.993741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3069.993781] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3070.505450] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3070.505655] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3080.233512] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3080.233640] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3080.233686] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3080.233725] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3080.745439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3080.745635] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3090.473446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3090.473644] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3090.473694] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3090.473733] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3090.985509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3090.985699] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3100.713447] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3100.713642] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3100.713687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3100.713726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3101.225501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3101.225690] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3110.953422] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3110.953616] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3110.953680] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3110.953719] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3111.465493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3111.465678] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3121.193492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3121.193622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3121.193666] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3121.193715] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3121.705430] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3121.705544] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3131.433524] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3131.433642] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3131.433687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3131.433726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3131.945442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3131.945618] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3141.673434] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3141.673632] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3141.673678] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3141.673717] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3142.185453] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3142.185669] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3151.913540] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3151.913721] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3151.913766] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3151.913805] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3152.425426] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3152.425542] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3162.153517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3162.153700] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3162.153746] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3162.153785] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3162.665449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3162.665655] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3172.393510] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3172.393625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3172.393671] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3172.393709] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3172.905457] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3172.905579] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3182.633489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3182.633672] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3182.633718] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3182.633756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3183.145431] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3183.145618] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3192.873503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3192.873617] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3192.873661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3192.873700] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3193.385443] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3193.385663] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3203.113433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3203.113634] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3203.113680] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3203.113719] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3203.625432] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3203.625631] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3213.353459] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3213.353670] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3213.353715] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3213.353754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3213.865488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3213.865668] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3223.593531] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3223.593722] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3223.593773] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3223.593823] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3224.105507] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3224.105689] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3233.833545] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3233.833668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3233.833736] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3233.833788] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3234.345508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3234.345642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3244.073521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3244.073715] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3244.073769] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3244.073820] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3244.585516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3244.585634] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3254.313544] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3254.313673] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3254.313724] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3254.313780] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3254.825583] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3254.825695] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3264.553450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3264.553581] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3264.553631] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3264.553680] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3265.065492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3265.065687] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3274.793539] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3274.793730] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3274.793780] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3274.793833] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3275.305506] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3275.305631] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3285.033514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3285.033732] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3285.033783] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3285.033833] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3285.545524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3285.545644] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3295.273498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3295.273700] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3295.273751] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3295.273802] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3295.785445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3295.785637] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3305.513521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3305.513715] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3305.513765] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3305.513815] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3306.025590] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3306.025781] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3315.753565] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3315.753768] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3315.753818] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3315.753868] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3316.265514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3316.265703] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3325.993531] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3325.993738] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3325.993789] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3325.993838] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3326.505520] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3326.505710] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3336.233508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3336.233706] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3336.233759] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3336.233808] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3336.745448] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3336.745647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3346.473502] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3346.473701] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3346.473751] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3346.473802] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3346.985424] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3346.985628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3356.713497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3356.713706] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3356.713758] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3356.713810] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3357.225439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3357.225630] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3366.953503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3366.953694] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3366.953752] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3366.953799] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3367.465517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3367.465645] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3377.193495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3377.193688] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3377.193737] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3377.193788] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3377.705422] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3377.705617] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3387.433552] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3387.433768] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3387.433818] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3387.433868] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3387.945490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3387.945692] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3397.673562] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3397.673752] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3397.673802] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3397.673851] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3398.185449] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3398.185650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3407.913544] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3407.913745] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3407.913796] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3407.913847] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3408.425493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3408.425694] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3418.153453] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3418.153650] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3418.153703] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3418.153754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3418.665532] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3418.665727] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3428.393529] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3428.393720] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3428.393772] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3428.393824] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3428.905506] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3428.905697] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3438.633500] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3438.633694] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3438.633744] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3438.633795] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3439.145444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3439.145570] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3448.873521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3448.873723] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3448.873773] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3448.873824] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3449.385537] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3449.385741] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3459.113550] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3459.113747] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3459.113799] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3459.113849] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3459.625551] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3459.625771] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3469.353461] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3469.353655] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3469.353713] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3469.353765] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3469.865502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3469.865708] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3479.593438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3479.593645] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3479.593698] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3479.593748] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3480.105510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3480.105718] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3489.833451] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3489.833658] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3489.833706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3489.833758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3490.345521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3490.345723] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3500.073562] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3500.073750] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3500.073809] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3500.073852] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3500.593470] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3500.593658] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3510.321516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3510.321706] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3510.321755] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3510.321800] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3510.833491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3510.833685] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3520.561512] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3520.561701] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3520.561756] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3520.561801] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3521.073464] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3521.073675] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3530.801444] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3530.801651] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3530.801699] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3530.801770] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3531.313518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3531.313709] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3541.041514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3541.041707] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3541.041765] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3541.041815] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3541.553504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3541.553703] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3551.281446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3551.281661] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3551.281709] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3551.281754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3551.793498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3551.793696] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3561.521451] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3561.521637] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3561.521685] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3561.521730] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3562.033545] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3562.033746] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3571.761507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3571.761699] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3571.761746] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3571.761791] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3572.273442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3572.273654] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3582.001577] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3582.001783] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3582.001834] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3582.001885] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3582.513537] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3582.513737] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3592.241509] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3592.241704] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3592.241755] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3592.241804] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3592.753555] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3592.753763] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3602.481441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3602.481651] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3602.481702] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3602.481754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3602.993441] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3602.993580] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3612.721533] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3612.721725] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3612.721774] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3612.721819] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3613.233444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3613.233654] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3622.961459] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3622.961587] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3622.961638] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3622.961691] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3623.473502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3623.473630] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3633.201431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3633.201641] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3633.201692] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3633.201745] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3633.713499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3633.713655] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3643.441428] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3643.441639] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3643.441690] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3643.441741] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3643.953507] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3643.953700] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3653.681438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3653.681674] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3653.681726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3653.681775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3654.193496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3654.193621] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3663.921457] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3663.921588] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3663.921639] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3663.921688] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3664.433554] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3664.433744] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3674.161445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3674.161571] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3674.161621] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3674.161672] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3674.673514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3674.673642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3684.401462] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3684.401589] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3684.401641] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3684.401692] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3684.913516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3684.913706] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3694.641431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3694.641563] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3694.641615] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3694.641666] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3695.153504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3695.153696] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3704.881443] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3704.881652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3704.881702] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3704.881752] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3705.393537] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3705.393717] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3715.121429] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3715.121619] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3715.121673] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3715.121722] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3715.633501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3715.633675] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3725.361439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3725.361610] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3725.361670] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3725.361718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3725.873441] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3725.873642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3735.601428] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3735.601617] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3735.601666] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3735.601709] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3736.113432] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3736.113684] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3745.841449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3745.841645] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3745.841692] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3745.841735] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3746.353591] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3746.353771] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3756.081448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3756.081652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3756.081701] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3756.081743] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3756.593448] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3756.593648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3766.321434] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3766.321652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3766.321701] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3766.321744] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3766.833456] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3766.833637] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3776.449451] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3776.449625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3776.449674] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3776.449716] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3776.961442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3776.961649] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3786.689439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3786.689635] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3786.689684] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3786.689727] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3787.201448] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3787.201638] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3796.929516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3796.929626] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3796.929676] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3796.929721] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3797.441450] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3797.441624] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3806.945507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3806.945681] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3806.945729] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3806.945771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3807.457447] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3807.457566] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3817.185479] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3817.185654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3817.185699] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3817.185744] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3817.697458] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3817.697634] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3827.425448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3827.425621] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3827.425666] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3827.425705] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3827.937443] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3827.937556] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3837.665441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3837.665620] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3837.665666] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3837.665711] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3838.177441] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3838.177619] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3847.905449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3847.905625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3847.905670] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3847.905714] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3848.417538] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3848.417719] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3858.145447] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3858.145561] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3858.145608] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3858.145647] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3858.657499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3858.657601] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3868.385450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3868.385556] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3868.385600] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3868.385645] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3868.897472] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3868.897573] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3878.481474] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3878.481595] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3878.481638] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3878.481677] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3878.993486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3878.993578] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3888.721505] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3888.721611] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3888.721656] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3888.721695] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3889.233442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3889.233546] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3898.961566] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3898.961669] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3898.961715] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3898.961755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3899.473441] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3899.473548] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3909.201446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3909.201553] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3909.201598] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3909.201637] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3909.713444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3909.713548] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3919.441448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3919.441558] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3919.441607] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3919.441655] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3919.953496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3919.953612] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3929.681439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3929.681550] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3929.681597] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3929.681646] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3930.193549] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3930.193653] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3939.921442] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3939.921570] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3939.921615] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3939.921666] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3940.433512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3940.433612] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3950.161433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3950.161543] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3950.161592] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3950.161640] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3950.673471] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3950.673567] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3960.401439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3960.401542] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3960.401590] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3960.401638] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3960.913454] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3960.913561] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3970.641433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3970.641539] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3970.641587] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3970.641634] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3971.153458] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3971.153565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3980.881484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3980.881588] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3980.881637] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3980.881685] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3981.393456] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3981.393565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 3991.121426] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 3991.121532] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 3991.121581] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 3991.121630] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 3991.633428] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 3991.633536] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4001.361444] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4001.361568] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4001.361616] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4001.361665] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4001.873544] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4001.873654] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4011.601439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4011.601551] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4011.601601] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4011.601650] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4012.113499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4012.113599] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4021.841504] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4021.841607] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4021.841655] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4021.841703] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4022.353500] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4022.353599] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4032.081507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4032.081616] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4032.081666] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4032.081715] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4032.593527] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4032.593634] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4042.321542] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4042.321656] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4042.321706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4042.321755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4042.833510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4042.833619] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4052.561450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4052.561572] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4052.561622] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4052.561667] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4053.073497] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4053.073688] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4062.801460] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4062.801582] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4062.801630] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4062.801675] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4063.313502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4063.313606] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4073.041592] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4073.041708] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4073.041755] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4073.041800] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4073.553539] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4073.553640] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4083.281524] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4083.281632] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4083.281684] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4083.281730] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4083.793491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4083.793588] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4093.521522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4093.521715] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4093.521765] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4093.521811] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4094.033517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4094.033690] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4103.761514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4103.761713] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4103.761758] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4103.761797] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4104.273505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4104.273692] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4114.001530] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4114.001713] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4114.001758] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4114.001797] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4114.513511] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4114.513702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4124.241559] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4124.241733] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4124.241778] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4124.241817] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4124.753465] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4124.753581] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4134.497525] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4134.497627] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4134.497669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4134.497713] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4135.009469] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4135.009570] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4144.737509] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4144.737608] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4144.737652] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4144.737697] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4145.249508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4145.249614] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4154.977469] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4154.977575] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4154.977620] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4154.977665] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4155.489556] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4155.489665] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4165.217461] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4165.217572] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4165.217627] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4165.217681] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4165.729451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4165.729552] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4175.457520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4175.457628] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4175.457672] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4175.457712] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4175.969552] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4175.969729] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4185.697537] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4185.697640] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4185.697685] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4185.697724] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4186.209437] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4186.209545] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4195.937595] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4195.937702] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4195.937751] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4195.937799] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4196.449465] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4196.449642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4206.177512] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4206.177687] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4206.177737] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4206.177785] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4206.689543] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4206.689729] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4216.417528] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4216.417712] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4216.417768] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4216.417811] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4216.929496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4216.929688] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4226.657538] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4226.657739] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4226.657787] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4226.657829] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4227.169502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4227.169684] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4236.897456] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4236.897658] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4236.897712] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4236.897759] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4237.409511] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4237.409699] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4247.137502] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4247.137699] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4247.137752] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4247.137799] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4247.649496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4247.649718] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4257.377468] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4257.377594] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4257.377648] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4257.377696] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4257.889503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4257.889669] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4267.617499] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4267.617702] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4267.617756] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4267.617810] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4268.129503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4268.129625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4277.857444] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4277.857641] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4277.857694] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4277.857741] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4278.369555] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4278.369755] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4288.097467] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4288.097670] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4288.097722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4288.097773] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4288.609538] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4288.609713] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4298.337474] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4298.337673] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4298.337727] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4298.337773] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4298.849548] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4298.849761] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4308.577518] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4308.577750] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4308.577803] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4308.577850] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4309.089489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4309.089682] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4318.737522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4318.737654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4318.737705] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4318.737751] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4319.249439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4319.249594] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4328.977536] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4328.977734] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4328.977787] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4328.977841] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4329.489522] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4329.489730] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4339.217526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4339.217728] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4339.217780] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4339.217825] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4339.729498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4339.729705] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4349.457529] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4349.457724] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4349.457777] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4349.457829] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4349.969549] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4349.969758] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4359.697503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4359.697704] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4359.697758] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4359.697805] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4360.209518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4360.209723] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4369.937551] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4369.937757] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4369.937815] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4369.937862] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4370.449463] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4370.449665] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4380.177577] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4380.177769] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4380.177838] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4380.177886] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4380.689502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4380.689702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4390.417458] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4390.417590] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4390.417644] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4390.417696] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4390.929491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4390.929620] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4400.657513] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4400.657630] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4400.657673] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4400.657718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4401.169547] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4401.169665] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4410.897506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4410.897622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4410.897669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4410.897722] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4411.409440] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4411.409597] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4421.137454] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4421.137580] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4421.137633] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4421.137672] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4421.649496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4421.649623] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4431.377601] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4431.377780] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4431.377826] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4431.377870] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4431.889649] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4431.889770] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4441.617500] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4441.617616] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4441.617661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4441.617706] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4442.129490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4442.129614] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4451.857444] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4451.857623] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4451.857669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4451.857708] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4452.369494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4452.369679] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4462.097455] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4462.097572] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4462.097617] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4462.097655] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4462.609561] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4462.609678] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4472.337446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4472.337563] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4472.337603] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4472.337650] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4472.849462] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4472.849585] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4482.577456] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4482.577571] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4482.577615] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4482.577661] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4483.089494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4483.089579] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4492.817535] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4492.817650] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4492.817694] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4492.817733] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4493.329496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4493.329609] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4503.057455] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4503.057564] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4503.057610] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4503.057649] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4503.569450] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4503.569565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4513.297433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4513.297544] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4513.297590] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4513.297635] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4513.809432] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4513.809546] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4523.353441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4523.353550] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4523.353595] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4523.353634] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4523.865490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4523.865696] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4533.593528] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4533.593633] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4533.593678] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4533.593734] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4534.105488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4534.105666] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4543.833468] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4543.833646] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4543.833698] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4543.833762] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4544.345504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4544.345683] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4554.073499] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4554.073683] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4554.073729] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4554.073768] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4554.585522] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4554.585637] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4564.313457] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4564.313587] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4564.313631] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4564.313676] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4564.825539] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4564.825659] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4574.553458] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4574.553572] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4574.553630] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4574.553674] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4575.065524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4575.065642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4584.689450] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4584.689564] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4584.689609] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4584.689653] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4585.201443] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4585.201543] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4594.929431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4594.929627] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4594.929673] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4594.929712] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4595.441430] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4595.441570] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4605.169438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4605.169618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4605.169668] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4605.169712] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4605.681437] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4605.681622] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4615.409461] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4615.409654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4615.409698] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4615.409737] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4615.921450] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4615.921624] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4625.649422] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4625.649611] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4625.649656] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4625.649696] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4626.161430] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4626.161616] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4635.889459] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4635.889660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4635.889710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4635.889750] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4636.401457] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4636.401653] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4645.921448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4645.921560] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4645.921611] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4645.921657] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4646.433434] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4646.433546] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4656.161501] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4656.161606] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4656.161664] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4656.161703] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4656.673427] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4656.673531] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4666.401520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4666.401626] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4666.401676] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4666.401718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4666.913473] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4666.913577] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4676.641497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4676.641635] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4676.641708] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4676.641768] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4677.153442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4677.153572] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4686.889492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4686.889670] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4686.889723] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4686.889764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4687.401419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4687.401603] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4697.129489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4697.129668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4697.129723] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4697.129765] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4697.641417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4697.641594] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4707.369497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4707.369629] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4707.369691] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4707.369745] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4707.881420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4707.881588] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4717.609432] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4717.609545] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4717.609590] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4717.609636] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4718.121519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4718.121659] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4727.849503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4727.849685] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4727.849730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4727.849770] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4728.361452] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4728.361650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4738.089495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4738.089686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4738.089734] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4738.089778] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4738.601418] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4738.601617] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4748.329492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4748.329670] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4748.329717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4748.329756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4748.841434] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4748.841627] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4758.569499] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4758.569685] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4758.569738] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4758.569778] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4759.081425] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4759.081611] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4768.809491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4768.809674] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4768.809722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4768.809761] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4769.321422] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4769.321624] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4779.049497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4779.049678] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4779.049726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4779.049765] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4779.561509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4779.561689] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4789.289497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4789.289673] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4789.289719] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4789.289758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4789.801423] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4789.801615] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4799.529493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4799.529622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4799.529669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4799.529714] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4800.041417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4800.041567] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4809.769525] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4809.769649] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4809.769695] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4809.769734] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4810.281503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4810.281618] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4820.009523] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4820.009640] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4820.009685] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4820.009724] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4820.521500] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4820.521691] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4830.249513] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4830.249686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4830.249732] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4830.249771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4830.761487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4830.761658] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4840.353583] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4840.353762] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4840.353813] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4840.353856] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4840.865501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4840.865680] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4850.593511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4850.593626] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4850.593677] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4850.593716] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4851.105486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4851.105593] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4860.689504] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4860.689696] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4860.689749] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4860.689789] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4861.201494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4861.201662] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4870.801573] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4870.801752] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4870.801805] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4870.801851] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4871.313442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4871.313652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4881.041527] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4881.041712] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4881.041765] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4881.041811] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4881.553573] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4881.553775] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4891.281518] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4891.281686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4891.281741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4891.281781] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4891.793574] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4891.793745] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4901.521504] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4901.521672] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4901.521717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4901.521756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4902.033486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4902.033650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4911.761496] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4911.761699] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4911.761746] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4911.761785] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4912.273571] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4912.273678] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4921.969514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4921.969689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4921.969739] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4921.969778] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4922.481506] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4922.481660] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4932.209495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4932.209677] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4932.209724] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4932.209762] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4932.721486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4932.721652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4942.433533] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4942.433714] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4942.433766] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4942.433808] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4942.945499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4942.945685] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4952.673494] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4952.673681] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4952.673735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4952.673774] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4953.185518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4953.185676] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4962.801507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4962.801618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4962.801667] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4962.801717] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4963.313485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4963.313638] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4973.041551] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4973.041762] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4973.041806] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4973.041845] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4973.553599] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4973.553709] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4983.281491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4983.281684] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4983.281727] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4983.281772] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4983.793562] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4983.793737] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 4993.521488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 4993.521620] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 4993.521672] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 4993.521718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 4994.033503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 4994.033671] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5003.761503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5003.761715] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5003.761763] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5003.761801] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5004.273560] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5004.273724] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5013.969486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5013.969666] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5013.969713] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5013.969751] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5014.481554] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5014.481698] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5024.209511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5024.209684] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5024.209729] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5024.209768] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5024.721583] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5024.721695] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5034.385505] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5034.385678] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5034.385722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5034.385767] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5034.897578] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5034.897753] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5044.625436] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5044.625648] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5044.625704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5044.625755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5045.137537] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5045.137716] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5054.753491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5054.753680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5054.753726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5054.753766] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5055.265506] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5055.265616] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5064.993556] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5064.993741] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5064.993790] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5064.993836] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5065.505499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5065.505647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5075.233507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5075.233709] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5075.233758] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5075.233803] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5075.745492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5075.745668] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5085.473487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5085.473675] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5085.473723] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5085.473768] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5085.985490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5085.985640] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5095.713545] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5095.713731] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5095.713780] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5095.713825] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5096.225502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5096.225635] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5105.825528] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5105.825725] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5105.825787] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5105.825833] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5106.337488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5106.337620] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5115.969495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5115.969686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5115.969736] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5115.969781] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5116.481488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5116.481638] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5126.209493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5126.209677] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5126.209727] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5126.209771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5126.721420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5126.721596] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5136.449493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5136.449679] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5136.449728] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5136.449773] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5136.961422] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5136.961564] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5146.689508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5146.689698] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5146.689749] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5146.689794] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5147.201418] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5147.201593] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5156.929516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5156.929706] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5156.929756] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5156.929801] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5157.441435] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5157.441583] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5167.169519] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5167.169707] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5167.169753] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5167.169792] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5167.681488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5167.681637] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5177.361442] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5177.361648] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5177.361702] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5177.361745] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5177.873503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5177.873657] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5187.601430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5187.601618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5187.601664] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5187.601703] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5188.113421] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5188.113581] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5197.841517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5197.841703] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5197.841749] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5197.841788] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5198.353514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5198.353647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5208.081484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5208.081673] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5208.081719] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5208.081763] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5208.593420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5208.593562] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5218.321514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5218.321691] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5218.321737] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5218.321776] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5218.833493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5218.833636] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5228.561486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5228.561659] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5228.561705] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5228.561744] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5229.073521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5229.073660] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5238.801515] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5238.801689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5238.801736] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5238.801775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5239.313419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5239.313556] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5249.041430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5249.041651] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5249.041700] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5249.041742] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5249.553491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5249.553648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5259.281486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5259.281686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5259.281735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5259.281780] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5259.793418] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5259.793562] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5269.521486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5269.521686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5269.521735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5269.521780] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5270.033418] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5270.033599] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5279.761488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5279.761678] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5279.761727] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5279.761771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5280.273419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5280.273562] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5290.001428] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5290.001620] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5290.001669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5290.001714] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5290.513415] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5290.513562] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5300.241520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5300.241735] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5300.241785] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5300.241830] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5300.753415] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5300.753559] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5310.481488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5310.481675] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5310.481722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5310.481761] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5310.993419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5310.993557] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5320.721506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5320.721622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5320.721669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5320.721708] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5321.233491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5321.233647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5330.961523] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5330.961733] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5330.961782] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5330.961827] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5331.473494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5331.473626] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5341.201535] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5341.201720] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5341.201769] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5341.201814] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5341.713489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5341.713647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5351.441526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5351.441723] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5351.441773] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5351.441819] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5351.953562] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5351.953692] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5361.681520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5361.681706] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5361.681759] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5361.681804] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5362.193488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5362.193623] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5371.937513] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5371.937706] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5371.937753] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5371.937798] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5372.449489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5372.449657] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5382.177490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5382.177678] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5382.177730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5382.177775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5382.689419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5382.689562] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5392.417573] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5392.417761] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5392.417813] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5392.417858] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5392.929488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5392.929655] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5402.657488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5402.657676] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5402.657725] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5402.657770] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5403.169419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5403.169582] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5412.897516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5412.897703] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5412.897754] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5412.897799] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5413.409488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5413.409662] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5423.137488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5423.137674] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5423.137723] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5423.137768] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5423.649489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5423.649634] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5433.377556] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5433.377668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5433.377717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5433.377756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5433.889487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5433.889626] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5443.617569] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5443.617749] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5443.617794] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5443.617839] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5444.129503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5444.129650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5453.857511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5453.857695] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5453.857741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5453.857780] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5454.369520] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5454.369674] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5464.097485] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5464.097661] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5464.097706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5464.097745] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5464.609420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5464.609518] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5474.337485] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5474.337666] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5474.337712] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5474.337757] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5474.849422] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5474.849558] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5484.577536] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5484.577709] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5484.577759] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5484.577798] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5485.089491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5485.089645] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5494.817486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5494.817657] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5494.817706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5494.817751] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5495.329421] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5495.329559] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5505.057524] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5505.057703] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5505.057748] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5505.057787] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5505.569426] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5505.569585] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5515.297506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5515.297681] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5515.297730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5515.297775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5515.809415] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5515.809559] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5525.537427] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5525.537611] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5525.537659] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5525.537705] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5526.049418] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5526.049556] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5535.777488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5535.777688] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5535.777737] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5535.777782] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5536.289418] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5536.289499] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5546.017485] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5546.017681] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5546.017730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5546.017775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5546.529420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5546.529556] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5556.257488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5556.257680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5556.257730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5556.257774] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5556.769419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5556.769566] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5566.497412] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5566.497592] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5566.497641] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5566.497687] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5567.009487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5567.009629] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5576.737414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5576.737607] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5576.737656] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5576.737702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5577.249486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5577.249624] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5586.977414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5586.977597] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5586.977645] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5586.977690] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5587.489419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5587.489549] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5597.217413] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5597.217614] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5597.217675] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5597.217722] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5597.729417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5597.729559] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5607.457415] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5607.457596] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5607.457645] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5607.457691] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5607.969421] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5607.969569] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5617.697414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5617.697613] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5617.697661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5617.697707] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5618.209516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5618.209652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5627.937428] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5627.937634] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5627.937682] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5627.937728] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5628.449417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5628.449558] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5638.177413] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5638.177599] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5638.177649] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5638.177695] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5638.689490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5638.689630] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5648.417423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5648.417624] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5648.417671] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5648.417717] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5648.929417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5648.929548] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5658.657413] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5658.657599] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5658.657647] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5658.657692] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5659.169419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5659.169565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5668.897413] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5668.897609] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5668.897656] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5668.897702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5669.409482] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5669.409617] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5679.137412] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5679.137614] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5679.137662] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5679.137707] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5679.649486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5679.649625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5689.377423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5689.377603] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5689.377651] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5689.377696] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5689.889419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5689.889578] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5699.617415] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5699.617596] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5699.617643] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5699.617689] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5700.129417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5700.129561] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5709.657413] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5709.657595] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5709.657643] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5709.657689] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5710.169417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5710.169556] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5719.897414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5719.897663] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5719.897711] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5719.897756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5720.409488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5720.409631] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5730.137487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5730.137668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5730.137717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5730.137763] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5730.649420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5730.649558] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5740.377498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5740.377680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5740.377729] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5740.377774] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5740.889487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5740.889646] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5750.617511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5750.617682] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5750.617727] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5750.617766] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5751.129417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5751.129554] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5760.857493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5760.857663] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5760.857708] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5760.857747] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5761.369416] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5761.369558] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5771.097485] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5771.097654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5771.097700] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5771.097740] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5771.609415] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5771.609553] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5781.337488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5781.337660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5781.337709] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5781.337754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5781.849420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5781.849560] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5791.577430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5791.577610] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5791.577658] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5791.577697] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5792.089417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5792.089556] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5801.817487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5801.817657] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5801.817703] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5801.817742] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5802.329515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5802.329648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5812.057419] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5812.057599] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5812.057645] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5812.057684] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5812.569487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5812.569638] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5822.297421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5822.297525] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5822.297573] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5822.297628] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5822.809517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5822.809596] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5832.537423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5832.537568] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5832.537642] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5832.537682] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5833.049517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5833.049656] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5842.777422] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5842.777602] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5842.777648] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5842.777693] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5843.289518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5843.289676] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5853.017419] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5853.017623] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5853.017669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5853.017708] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5853.529413] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5853.529583] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5863.257489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5863.257689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5863.257735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5863.257774] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5863.769515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5863.769650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5873.497497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5873.497607] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5873.497652] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5873.497691] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5874.009430] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5874.009508] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5883.737424] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5883.737603] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5883.737649] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5883.737687] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5884.249533] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5884.249666] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5893.977421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5893.977600] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5893.977645] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5893.977689] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5894.489514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5894.489653] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5904.217502] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5904.217668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5904.217713] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5904.217753] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5904.729509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5904.729642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5914.457418] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5914.457589] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5914.457635] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5914.457674] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5914.969510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5914.969693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5924.697421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5924.697614] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5924.697661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5924.697700] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5925.209516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5925.209657] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5934.937425] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5934.937592] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5934.937644] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5934.937684] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5935.449420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5935.449564] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5945.177489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5945.177664] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5945.177709] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5945.177748] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5945.689420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5945.689576] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5955.417486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5955.417671] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5955.417717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5955.417756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5955.929419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5955.929560] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5965.657510] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5965.657685] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5965.657730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5965.657770] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5966.169422] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5966.169589] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5975.897428] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5975.897615] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5975.897661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5975.897700] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5976.409418] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5976.409603] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5986.137432] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5986.137622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5986.137670] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5986.137709] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5986.649421] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5986.649564] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 5996.377488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 5996.377683] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 5996.377728] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 5996.377767] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 5996.889489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 5996.889624] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6006.617486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6006.617654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6006.617699] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6006.617738] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6007.129419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6007.129590] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6016.857530] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6016.857700] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6016.857745] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6016.857784] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6017.369488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6017.369638] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6027.097489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6027.097658] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6027.097704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6027.097743] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6027.609488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6027.609626] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6037.337517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6037.337699] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6037.337744] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6037.337784] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6037.849562] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6037.849750] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6047.577486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6047.577662] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6047.577708] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6047.577753] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6048.089511] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6048.089655] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6057.817522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6057.817700] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6057.817744] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6057.817783] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6058.329488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6058.329621] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6068.041483] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6068.041663] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6068.041708] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6068.041747] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6068.553422] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6068.553582] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6078.281483] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6078.281652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6078.281698] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6078.281737] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6078.793418] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6078.793563] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6088.521514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6088.521696] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6088.521741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6088.521780] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6089.033423] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6089.033573] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6098.761522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6098.761691] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6098.761737] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6098.761776] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6099.273424] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6099.273507] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6109.001483] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6109.001652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6109.001698] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6109.001737] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6109.513421] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6109.513563] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6119.153431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6119.153619] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6119.153665] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6119.153704] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6119.665416] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6119.665573] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6129.393483] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6129.393664] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6129.393710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6129.393749] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6129.905431] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6129.905618] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6139.633512] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6139.633694] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6139.633740] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6139.633779] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6140.145433] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6140.145581] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6149.873511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6149.873690] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6149.873737] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6149.873776] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6150.385494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6150.385667] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6160.113516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6160.113705] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6160.113751] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6160.113791] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6160.625515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6160.625658] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6170.353557] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6170.353741] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6170.353798] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6170.353842] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6170.865510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6170.865648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6180.473423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6180.473622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6180.473669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6180.473713] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6180.985428] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6180.985587] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6190.713417] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6190.713616] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6190.713663] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6190.713702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6191.225513] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6191.225651] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6200.953428] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6200.953628] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6200.953675] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6200.953714] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6201.465521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6201.465614] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6211.193505] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6211.193642] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6211.193687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6211.193727] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6211.705486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6211.705631] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6221.433490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6221.433616] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6221.433662] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6221.433700] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6221.945483] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6221.945621] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6231.673488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6231.673607] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6231.673652] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6231.673691] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6232.185531] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6232.185673] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6241.913492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6241.913609] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6241.913660] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6241.913699] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6242.425506] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6242.425666] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6252.153494] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6252.153679] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6252.153726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6252.153765] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6252.665490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6252.665676] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6262.393512] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6262.393644] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6262.393687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6262.393726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6262.905564] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6262.905723] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6272.633492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6272.633671] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6272.633724] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6272.633769] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6273.145514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6273.145674] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6282.873494] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6282.873667] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6282.873718] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6282.873760] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6283.385514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6283.385703] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6293.113494] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6293.113688] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6293.113741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6293.113781] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6293.625528] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6293.625685] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6303.353491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6303.353682] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6303.353735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6303.353774] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6303.865496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6303.865696] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6313.593496] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6313.593694] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6313.593740] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6313.593779] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6314.105485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6314.105642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6323.777487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6323.777604] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6323.777648] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6323.777687] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6324.289507] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6324.289610] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6334.017449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6334.017640] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6334.017687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6334.017726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6334.529483] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6334.529628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6344.257507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6344.257689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6344.257734] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6344.257773] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6344.769490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6344.769627] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6354.497491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6354.497607] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6354.497652] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6354.497691] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6355.009530] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6355.009667] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6364.737492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6364.737611] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6364.737661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6364.737706] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6365.249484] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6365.249622] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6374.977431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6374.977551] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6374.977596] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6374.977635] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6375.489530] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6375.489664] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6385.217418] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6385.217549] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6385.217597] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6385.217648] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6385.729486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6385.729625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6395.457600] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6395.457714] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6395.457759] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6395.457798] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6395.969534] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6395.969724] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6405.697432] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6405.697624] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6405.697672] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6405.697711] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6406.209516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6406.209595] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6415.937523] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6415.937707] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6415.937752] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6415.937792] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6416.449489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6416.449564] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6426.177519] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6426.177633] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6426.177679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6426.177718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6426.689539] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6426.689623] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6436.417490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6436.417596] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6436.417639] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6436.417686] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6436.929564] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6436.929645] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6446.657524] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6446.657747] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6446.657790] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6446.657841] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6447.169506] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6447.169656] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6456.897564] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6456.897703] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6456.897748] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6456.897787] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6457.409589] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6457.409738] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6466.969492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6466.969679] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6466.969725] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6466.969770] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6467.481427] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6467.481575] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6477.209495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6477.209696] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6477.209742] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6477.209781] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6477.721519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6477.721660] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6487.449510] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6487.449693] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6487.449740] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6487.449779] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6487.961508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6487.961652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6497.689547] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6497.689761] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6497.689812] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6497.689857] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6498.201484] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6498.201627] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6507.697488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6507.697605] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6507.697656] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6507.697701] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6508.209419] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6508.209546] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6517.937505] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6517.937694] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6517.937741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6517.937786] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6518.449508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6518.449687] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6528.177509] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6528.177679] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6528.177724] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6528.177763] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6528.689417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6528.689601] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6538.417483] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6538.417585] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6538.417631] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6538.417670] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6538.929416] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6538.929528] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6548.657492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6548.657598] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6548.657642] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6548.657681] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6549.169417] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6549.169525] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6558.897503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6558.897618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6558.897663] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6558.897702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6559.409421] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6559.409530] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6569.121532] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6569.121719] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6569.121764] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6569.121815] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6569.633505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6569.633679] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6579.361496] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6579.361676] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6579.361720] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6579.361759] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6579.873422] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6579.873606] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6589.601497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6589.601658] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6589.601703] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6589.601742] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6590.113508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6590.113678] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6599.841490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6599.841659] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6599.841704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6599.841743] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6600.353442] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6600.353628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6610.081488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6610.081659] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6610.081704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6610.081743] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6610.593496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6610.593671] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6620.321499] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6620.321606] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6620.321652] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6620.321690] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6620.833498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6620.833592] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6630.561513] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6630.561615] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6630.561664] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6630.561703] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6631.073514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6631.073604] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6640.801536] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6640.801636] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6640.801682] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6640.801722] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6641.313433] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6641.313536] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6651.041557] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6651.041660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6651.041711] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6651.041750] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6651.553499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6651.553611] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6661.281540] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6661.281655] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6661.281705] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6661.281748] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6661.793494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6661.793580] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6671.521488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6671.521619] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6671.521662] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6671.521701] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6672.033495] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6672.033588] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6681.761516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6681.761641] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6681.761688] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6681.761727] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6682.273491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6682.273639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6692.001604] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6692.001719] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6692.001764] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6692.001808] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6692.513489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6692.513579] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6702.241451] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6702.241576] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6702.241627] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6702.241673] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6702.753490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6702.753605] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6712.481520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6712.481697] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6712.481743] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6712.481782] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6712.993487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6712.993669] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6722.721421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6722.721600] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6722.721645] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6722.721684] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6723.233489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6723.233668] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6732.961501] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6732.961673] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6732.961719] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6732.961758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6733.473504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6733.473679] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6743.201492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6743.201611] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6743.201655] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6743.201694] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6743.713521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6743.713687] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6753.441489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6753.441596] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6753.441640] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6753.441685] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6753.953526] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6753.953645] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6763.505522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6763.505646] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6763.505691] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6763.505736] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6764.017527] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6764.017645] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6773.745487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6773.745592] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6773.745636] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6773.745675] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6774.257508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6774.257622] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6783.985505] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6783.985619] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6783.985663] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6783.985702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6784.497516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6784.497681] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6794.225540] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6794.225641] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6794.225687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6794.225726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6794.737534] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6794.737645] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6804.465512] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6804.465618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6804.465666] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6804.465706] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6804.977543] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6804.977722] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6814.705557] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6814.705660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6814.705704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6814.705742] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6815.217492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6815.217597] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6824.945486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6824.945658] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6824.945702] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6824.945741] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6825.457521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6825.457603] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6835.185487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6835.185657] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6835.185707] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6835.185751] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6835.697487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6835.697617] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6845.425554] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6845.425698] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6845.425744] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6845.425782] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6845.937492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6845.937645] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6855.665484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6855.665602] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6855.665647] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6855.665686] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6856.177518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6856.177591] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6865.905513] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6865.905699] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6865.905747] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6865.905786] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6866.417488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6866.417621] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6876.145589] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6876.145770] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6876.145814] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6876.145854] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6876.657574] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6876.657706] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6886.153486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6886.153669] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6886.153715] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6886.153754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6886.665529] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6886.665666] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6896.393487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6896.393604] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6896.393649] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6896.393689] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6896.905487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6896.905577] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6906.633431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6906.633534] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6906.633582] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6906.633621] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6907.145488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6907.145643] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6916.873430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6916.873541] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6916.873585] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6916.873629] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6917.385523] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6917.385689] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6927.113518] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6927.113699] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6927.113746] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6927.113791] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6927.625489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6927.625633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6937.353490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6937.353657] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6937.353710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6937.353750] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6937.865519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6937.865623] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6947.593528] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6947.593662] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6947.593710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6947.593755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6948.105497] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6948.105660] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6957.833508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6957.833619] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6957.833667] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6957.833712] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6958.345555] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6958.345640] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6968.073515] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6968.073701] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6968.073753] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6968.073798] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6968.585498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6968.585637] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6978.313427] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6978.313613] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6978.313661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6978.313706] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6978.825492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6978.825577] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6988.553425] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6988.553536] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6988.553583] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6988.553628] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6989.065491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6989.065658] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 6998.793507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 6998.793702] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 6998.793752] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 6998.793797] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 6999.305434] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 6999.305521] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7009.033587] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7009.033752] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7009.033802] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7009.033841] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7009.545432] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7009.545518] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7019.273519] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7019.273689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7019.273739] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7019.273779] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7019.785437] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7019.785520] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7029.513419] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7029.513522] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7029.513567] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7029.513606] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7030.025491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7030.025660] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7039.753513] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7039.753618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7039.753663] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7039.753702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7040.265488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7040.265667] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7049.993487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7049.993666] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7049.993711] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7049.993756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7050.505431] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7050.505612] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7060.129577] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7060.129774] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7060.129820] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7060.129858] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7060.641430] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7060.641510] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7070.369522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7070.369696] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7070.369740] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7070.369779] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7070.881492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7070.881625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7080.609416] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7080.609594] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7080.609640] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7080.609685] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7081.121484] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7081.121623] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7090.737484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7090.737656] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7090.737702] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7090.737747] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7091.249485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7091.249616] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7100.977517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7100.977725] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7100.977774] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7100.977819] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7101.489428] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7101.489568] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7111.217492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7111.217680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7111.217729] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7111.217783] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7111.729492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7111.729641] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7121.457519] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7121.457719] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7121.457768] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7121.457813] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7121.969511] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7121.969652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7131.665489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7131.665656] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7131.665702] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7131.665741] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7132.177498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7132.177574] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7141.905491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7141.905667] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7141.905712] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7141.905752] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7142.417489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7142.417647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7152.145492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7152.145658] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7152.145704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7152.145743] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7152.657512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7152.657648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7162.385489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7162.385660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7162.385706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7162.385751] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7162.897490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7162.897650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7172.625486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7172.625659] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7172.625704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7172.625749] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7173.137510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7173.137663] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7182.865525] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7182.865695] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7182.865741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7182.865780] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7183.377488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7183.377643] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7193.105488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7193.105679] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7193.105725] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7193.105764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7193.617517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7193.617666] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7203.345496] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7203.345663] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7203.345709] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7203.345748] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7203.857555] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7203.857691] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7213.585430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7213.585636] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7213.585682] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7213.585726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7214.097489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7214.097636] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7223.825493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7223.825667] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7223.825712] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7223.825751] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7224.337428] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7224.337618] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7234.065562] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7234.065729] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7234.065774] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7234.065813] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7234.577485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7234.577637] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7244.305520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7244.305689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7244.305734] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7244.305773] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7244.817516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7244.817693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7254.545504] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7254.545683] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7254.545729] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7254.545774] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7255.057431] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7255.057579] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7264.785437] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7264.785561] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7264.785606] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7264.785651] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7265.297490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7265.297668] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7275.025426] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7275.025566] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7275.025611] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7275.025656] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7275.537485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7275.537641] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7285.265426] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7285.265627] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7285.265671] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7285.265716] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7285.777493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7285.777611] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7295.505437] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7295.505553] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7295.505607] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7295.505653] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7296.017496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7296.017584] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7305.745423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7305.745530] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7305.745579] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7305.745624] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7306.257532] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7306.257628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7315.985439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7315.985560] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7315.985619] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7315.985664] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7316.497542] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7316.497641] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7326.225428] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7326.225534] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7326.225581] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7326.225636] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7326.737425] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7326.737565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7336.593448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7336.593558] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7336.593602] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7336.593647] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7336.849488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7336.849640] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7346.833432] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7346.833623] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7346.833670] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7346.833715] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7347.089429] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7347.089570] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7356.937424] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7356.937612] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7356.937659] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7356.937703] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7357.193514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7357.193656] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7367.169430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7367.169531] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7367.169574] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7367.169627] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7367.425534] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7367.425618] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7377.409558] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7377.409669] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7377.409714] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7377.409754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7377.665485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7377.665563] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7387.649490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7387.649674] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7387.649723] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7387.649769] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7387.905563] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7387.905641] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7397.889490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7397.889692] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7397.889741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7397.889786] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7398.145568] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7398.145709] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7408.129498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7408.129606] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7408.129651] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7408.129690] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7408.385507] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7408.385591] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7418.369423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7418.369528] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7418.369579] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7418.369629] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7418.625579] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7418.625660] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7428.609495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7428.609680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7428.609725] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7428.609764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7428.865511] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7428.865647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7438.849431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7438.849623] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7438.849668] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7438.849707] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7439.105489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7439.105625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7449.089485] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7449.089662] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7449.089722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7449.089761] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7449.345428] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7449.345565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7459.329489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7459.329689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7459.329735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7459.329774] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7459.585416] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7459.585558] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7469.569445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7469.569647] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7469.569692] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7469.569731] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7469.825486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7469.825623] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7479.809431] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7479.809621] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7479.809667] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7479.809706] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7480.065430] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7480.065600] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7490.049487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7490.049611] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7490.049651] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7490.049690] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7490.305427] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7490.305514] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7500.289530] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7500.289634] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7500.289680] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7500.289724] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7500.545492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7500.545652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7510.529489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7510.529618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7510.529666] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7510.529711] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7510.785521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7510.785678] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7520.769423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7520.769526] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7520.769571] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7520.769609] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7521.025509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7521.025661] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7531.009424] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7531.009528] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7531.009573] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7531.009618] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7531.265486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7531.265619] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7541.249419] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7541.249524] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7541.249566] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7541.249605] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7541.505443] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7541.505535] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7551.489521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7551.489623] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7551.489672] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7551.489725] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7551.745432] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7551.745531] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7561.729559] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7561.729745] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7561.729789] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7561.729828] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7561.985495] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7561.985628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7571.969425] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7571.969624] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7571.969668] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7571.969713] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7572.225561] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7572.225665] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7582.065438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7582.065611] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7582.065659] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7582.065699] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7582.321541] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7582.321649] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7592.305499] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7592.305608] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7592.305653] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7592.305692] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7592.561461] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7592.561561] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7602.545464] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7602.545568] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7602.545617] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7602.545663] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7602.801561] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7602.801664] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7612.785510] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7612.785624] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7612.785668] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7612.785707] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7613.041521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7613.041692] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7623.025550] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7623.025658] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7623.025704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7623.025753] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7623.281501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7623.281689] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7633.265521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7633.265637] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7633.265687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7633.265726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7633.521499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7633.521625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7643.505526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7643.505642] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7643.505687] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7643.505726] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7643.761494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7643.761597] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7653.745493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7653.745603] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7653.745649] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7653.745694] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7654.001453] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7654.001577] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7663.985543] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7663.985744] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7663.985790] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7663.985834] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7664.241532] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7664.241703] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7674.225489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7674.225664] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7674.225710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7674.225762] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7674.481420] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7674.481561] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7684.465512] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7684.465698] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7684.465744] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7684.465783] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7684.721536] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7684.721694] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7694.705500] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7694.705685] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7694.705731] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7694.705771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7694.961580] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7694.961741] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7704.945516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7704.945690] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7704.945748] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7704.945787] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7705.201522] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7705.201635] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7715.185438] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7715.185598] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7715.185645] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7715.185684] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7715.441574] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7715.441732] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7725.425526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7725.425718] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7725.425765] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7725.425804] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7725.681490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7725.681690] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7735.665425] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7735.665655] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7735.665703] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7735.665742] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7735.921542] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7735.921682] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7745.905537] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7745.905715] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7745.905763] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7745.905802] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7746.161571] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7746.161743] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7756.145500] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7756.145685] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7756.145739] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7756.145778] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7756.401522] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7756.401698] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7766.385488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7766.385672] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7766.385722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7766.385762] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7766.641523] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7766.641599] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7776.625418] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7776.625610] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7776.625659] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7776.625698] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7776.881513] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7776.881674] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7786.865414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7786.865631] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7786.865679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7786.865718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7787.121490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7787.121632] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7797.105415] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7797.105599] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7797.105647] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7797.105686] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7797.361489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7797.361647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7807.345485] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7807.345666] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7807.345714] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7807.345753] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7807.601510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7807.601653] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7817.585591] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7817.585771] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7817.585817] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7817.585856] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7817.841523] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7817.841628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7827.825516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7827.825632] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7827.825677] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7827.825722] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7828.081525] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7828.081639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7838.065515] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7838.065694] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7838.065740] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7838.065779] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7838.321564] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7838.321726] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7848.305498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7848.305672] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7848.305717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7848.305755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7848.561499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7848.561702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7858.545492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7858.545676] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7858.545722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7858.545761] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7858.801519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7858.801649] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7868.785510] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7868.785701] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7868.785747] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7868.785786] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7869.041566] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7869.041727] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7879.025592] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7879.025764] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7879.025809] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7879.025848] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7879.281524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7879.281693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7889.265500] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7889.265674] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7889.265719] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7889.265758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7889.521522] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7889.521704] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7899.505585] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7899.505755] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7899.505801] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7899.505846] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7899.761517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7899.761690] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7909.745503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7909.745681] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7909.745726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7909.745771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7910.001519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7910.001726] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7919.985499] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7919.985691] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7919.985736] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7919.985775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7920.241534] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7920.241699] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7930.225520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7930.225630] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7930.225674] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7930.225713] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7930.481492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7930.481596] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7940.465525] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7940.465693] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7940.465739] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7940.465778] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7940.721518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7940.721617] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7950.705503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7950.705610] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7950.705654] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7950.705699] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7950.961509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7950.961683] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7960.945507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7960.945679] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7960.945724] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7960.945768] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7961.201520] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7961.201676] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7971.185497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7971.185667] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7971.185712] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7971.185751] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7971.441497] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7971.441662] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7981.425440] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7981.425546] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7981.425593] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7981.425632] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7981.681512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7981.681688] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 7991.665506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 7991.665680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 7991.665725] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 7991.665764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 7991.921518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 7991.921687] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8001.905591] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8001.905773] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8001.905817] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8001.905857] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8002.161518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8002.161685] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8011.969533] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8011.969704] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8011.969755] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8011.969797] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8012.225570] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8012.225734] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8022.209508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8022.209685] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8022.209732] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8022.209770] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8022.465559] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8022.465732] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8032.449519] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8032.449693] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8032.449738] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8032.449777] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8032.705520] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8032.705677] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8042.689517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8042.689687] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8042.689732] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8042.689771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8042.945516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8042.945689] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8052.929521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8052.929704] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8052.929748] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8052.929787] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8053.185520] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8053.185688] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8063.169429] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8063.169623] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8063.169669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8063.169708] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8063.425559] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8063.425689] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8073.409526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8073.409708] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8073.409758] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8073.409800] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8073.665519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8073.665652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8083.649421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8083.649659] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8083.649710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8083.649758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8083.905490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8083.905628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8093.889507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8093.889727] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8093.889777] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8093.889825] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8094.145575] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8094.145712] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8104.129439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8104.129619] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8104.129669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8104.129718] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8104.385537] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8104.385702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8114.369433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8114.369616] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8114.369667] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8114.369714] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8114.625519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8114.625682] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8124.609519] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8124.609691] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8124.609741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8124.609789] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8124.865599] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8124.865711] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8134.849592] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8134.849768] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8134.849819] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8134.849867] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8135.105498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8135.105612] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8145.089521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8145.089700] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8145.089749] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8145.089798] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8145.345505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8145.345668] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8155.329515] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8155.329693] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8155.329745] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8155.329793] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8155.585592] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8155.585763] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8165.569591] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8165.569767] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8165.569815] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8165.569863] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8165.825501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8165.825655] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8175.809437] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8175.809560] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8175.809610] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8175.809658] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8176.065524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8176.065633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8186.049501] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8186.049679] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8186.049729] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8186.049777] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8186.305583] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8186.305752] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8196.289619] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8196.289795] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8196.289845] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8196.289894] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8196.545576] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8196.545732] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8206.529536] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8206.529718] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8206.529764] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8206.529803] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8206.785437] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8206.785622] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8216.769503] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8216.769684] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8216.769730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8216.769769] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8217.025489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8217.025624] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8227.009526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8227.009714] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8227.009767] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8227.009812] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8227.265492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8227.265636] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8237.249464] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8237.249674] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8237.249725] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8237.249770] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8237.505516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8237.505693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8247.489501] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8247.489689] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8247.489740] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8247.489798] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8247.745513] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8247.745680] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8257.729493] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8257.729619] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8257.729668] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8257.729713] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8257.985560] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8257.985698] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8267.969468] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8267.969651] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8267.969699] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8267.969744] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8268.225517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8268.225697] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8278.209526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8278.209712] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8278.209762] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8278.209807] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8278.465558] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8278.465693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8288.449439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8288.449647] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8288.449695] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8288.449740] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8288.705517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8288.705678] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8298.689529] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8298.689735] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8298.689785] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8298.689830] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8298.945567] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8298.945718] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8308.801498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8308.801683] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8308.801735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8308.801779] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8309.057426] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8309.057558] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8319.041517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8319.041697] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8319.041743] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8319.041788] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8319.297487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8319.297638] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8329.265523] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8329.265694] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8329.265738] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8329.265791] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8329.521559] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8329.521690] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8339.505594] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8339.505711] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8339.505761] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8339.505800] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8339.761486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8339.761560] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8349.745564] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8349.745757] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8349.745803] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8349.745842] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8350.001577] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8350.001712] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8359.777510] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8359.777681] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8359.777726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8359.777771] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8360.033522] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8360.033689] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8370.017563] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8370.017730] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8370.017775] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8370.017820] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8370.273514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8370.273687] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8380.257508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8380.257679] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8380.257724] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8380.257763] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8380.513588] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8380.513778] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8390.497508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8390.497676] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8390.497721] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8390.497766] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8390.753586] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8390.753766] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8400.737486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8400.737657] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8400.737702] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8400.737755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8400.993604] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8400.993788] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8410.977558] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8410.977737] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8410.977787] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8410.977832] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8411.233521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8411.233704] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8421.217442] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8421.217608] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8421.217656] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8421.217702] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8421.473512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8421.473659] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8431.457420] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8431.457617] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8431.457664] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8431.457710] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8431.713487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8431.713651] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8441.697427] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8441.697619] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8441.697666] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8441.697712] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8441.953515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8441.953681] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8451.937420] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8451.937610] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8451.937659] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8451.937705] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8452.193536] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8452.193705] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8462.177412] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8462.177608] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8462.177659] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8462.177705] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8462.433524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8462.433692] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8472.417491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8472.417682] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8472.417730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8472.417775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8472.673582] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8472.673750] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8482.657516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8482.657646] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8482.657700] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8482.657745] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8482.913512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8482.913588] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8492.897501] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8492.897630] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8492.897679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8492.897724] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8493.153516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8493.153593] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8503.137510] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8503.137732] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8503.137782] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8503.137828] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8503.393577] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8503.393708] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8513.377532] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8513.377717] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8513.377762] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8513.377801] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8513.633487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8513.633569] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8523.617519] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8523.617685] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8523.617730] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8523.617769] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8523.873488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8523.873625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8533.857434] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8533.857615] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8533.857658] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8533.857697] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8534.113572] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8534.113700] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8544.098430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8544.098607] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8544.098653] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8544.098692] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8544.353515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8544.353663] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8554.337508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8554.337683] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8554.337729] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8554.337768] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8554.593564] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8554.593694] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8564.577595] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8564.577777] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8564.577822] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8564.577861] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8564.833514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8564.833644] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8574.817497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8574.817661] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8574.817711] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8574.817757] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8575.073515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8575.073679] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8585.057514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8585.057697] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8585.057751] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8585.057800] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8585.313519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8585.313692] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8595.297507] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8595.297707] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8595.297762] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8595.297804] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8595.553543] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8595.553724] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8605.537516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8605.537706] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8605.537759] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8605.537802] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8605.793523] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8605.793706] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8615.761519] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8615.761708] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8615.761755] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8615.761795] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8616.017543] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8616.017720] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8625.921592] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8625.921774] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8625.921822] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8625.921862] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8626.177533] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8626.177716] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8636.161521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8636.161699] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8636.161744] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8636.161783] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8636.417514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8636.417710] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8646.401517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8646.401688] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8646.401732] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8646.401776] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8646.657523] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8646.657690] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8656.641501] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8656.641674] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8656.641720] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8656.641765] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8656.897426] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8656.897600] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8666.881489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8666.881659] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8666.881710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8666.881749] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8667.137512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8667.137650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8677.121484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8677.121658] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8677.121705] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8677.121744] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8677.377551] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8677.377683] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8687.361487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8687.361672] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8687.361717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8687.361756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8687.617571] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8687.617701] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8697.601492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8697.601657] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8697.601702] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8697.601741] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8697.857554] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8697.857685] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8707.841487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8707.841662] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8707.841708] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8707.841746] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8708.097564] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8708.097694] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8718.081486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8718.081654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8718.081706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8718.081746] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8718.337566] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8718.337696] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8728.321569] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8728.321735] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8728.321780] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8728.321819] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8728.577608] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8728.577740] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8738.561484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8738.561698] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8738.561746] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8738.561791] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8738.817512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8738.817645] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8748.801488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8748.801667] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8748.801715] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8748.801760] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8749.057552] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8749.057683] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8759.041515] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8759.041696] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8759.041753] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8759.041809] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8759.297533] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8759.297674] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8769.281435] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8769.281622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8769.281678] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8769.281728] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8769.537509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8769.537647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8779.521421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8779.521617] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8779.521673] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8779.521730] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8779.777517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8779.777678] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8789.761504] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8789.761694] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8789.761749] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8789.761814] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8790.017555] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8790.017695] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8800.001433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8800.001647] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8800.001701] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8800.001751] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8800.257534] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8800.257672] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8810.241430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8810.241650] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8810.241704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8810.241755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8810.497506] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8810.497647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8820.385445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8820.385629] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8820.385684] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8820.385741] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8820.641416] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8820.641562] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8830.625441] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8830.625646] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8830.625702] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8830.625753] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8830.881507] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8830.881647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8840.865435] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8840.865640] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8840.865697] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8840.865748] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8841.121484] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8841.121570] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8851.105521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8851.105704] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8851.105760] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8851.105817] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8851.361493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8851.361635] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8861.345488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8861.345669] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8861.345723] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8861.345767] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8861.601564] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8861.601702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8871.585416] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8871.585593] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8871.585644] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8871.585686] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8871.841505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8871.841639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8881.825417] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8881.825602] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8881.825650] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8881.825693] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8882.081494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8882.081625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8892.065490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8892.065661] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8892.065710] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8892.065753] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8892.321523] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8892.321670] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8902.305582] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8902.305759] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8902.305806] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8902.305863] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8902.561495] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8902.561660] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8912.545506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8912.545705] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8912.545753] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8912.545796] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8912.801503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8912.801675] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8922.785486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8922.785659] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8922.785709] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8922.785752] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8923.041505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8923.041639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8933.025486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8933.025599] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8933.025646] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8933.025690] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8933.281516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8933.281673] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8943.265487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8943.265666] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8943.265722] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8943.265764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8943.521521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8943.521670] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8953.505535] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8953.505708] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8953.505760] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8953.505803] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8953.761500] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8953.761632] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8963.745486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8963.745654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8963.745704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8963.745747] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8964.001588] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8964.001724] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8973.985509] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8973.985678] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8973.985727] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8973.985776] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8974.241514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8974.241651] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8984.225494] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8984.225607] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8984.225657] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8984.225701] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8984.481490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8984.481648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 8994.465553] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 8994.465720] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 8994.465774] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 8994.465816] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 8994.721486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 8994.721620] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9004.705490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9004.705667] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9004.705717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9004.705766] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9004.961566] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9004.961699] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9014.945491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9014.945666] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9014.945717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9014.945759] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9015.201416] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9015.201576] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9025.185421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9025.185594] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9025.185647] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9025.185689] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9025.441491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9025.441648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9035.425490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9035.425668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9035.425724] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9035.425767] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9035.681498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9035.681669] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9045.665564] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9045.665737] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9045.665787] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9045.665829] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9045.921509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9045.921657] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9055.905416] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9055.905598] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9055.905648] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9055.905690] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9056.161491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9056.161642] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9066.145414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9066.145590] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9066.145640] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9066.145683] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9066.401510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9066.401667] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9076.385412] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9076.385584] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9076.385633] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9076.385676] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9076.641509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9076.641655] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9086.625414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9086.625618] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9086.625666] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9086.625708] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9086.881493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9086.881635] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9096.865415] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9096.865620] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9096.865669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9096.865712] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9097.121516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9097.121672] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9107.105491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9107.105663] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9107.105711] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9107.105754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9107.361528] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9107.361676] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9117.345484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9117.345652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9117.345701] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9117.345747] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9117.601554] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9117.601693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9127.585414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9127.585587] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9127.585634] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9127.585677] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9127.841523] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9127.841657] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9137.825487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9137.825660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9137.825709] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9137.825752] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9138.081567] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9138.081702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9148.065554] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9148.065730] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9148.065786] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9148.065836] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9148.321501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9148.321643] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9158.305567] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9158.305769] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9158.305831] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9158.305881] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9158.561426] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9158.561571] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9168.545484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9168.545657] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9168.545707] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9168.545750] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9168.801515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9168.801592] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9178.785522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9178.785636] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9178.785686] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9178.785728] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9179.041486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9179.041561] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9189.025490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9189.025667] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9189.025715] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9189.025758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9189.281487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9189.281576] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9199.265489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9199.265654] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9199.265703] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9199.265746] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9199.521512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9199.521673] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9209.505491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9209.505663] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9209.505714] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9209.505756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9209.761495] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9209.761654] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9219.745490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9219.745667] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9219.745717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9219.745760] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9220.001498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9220.001665] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9229.985496] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9229.985692] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9229.985741] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9229.985785] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9230.241510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9230.241696] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9240.225514] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9240.225623] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9240.225672] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9240.225722] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9240.481505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9240.481621] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9250.297488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9250.297596] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9250.297645] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9250.297687] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9250.553493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9250.553582] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9260.537490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9260.537663] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9260.537706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9260.537749] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9260.793496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9260.793584] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9270.777491] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9270.777603] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9270.777653] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9270.777696] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9271.033521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9271.033639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9280.801414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9280.801591] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9280.801640] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9280.801683] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9281.057505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9281.057641] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9291.041417] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9291.041595] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9291.041651] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9291.041694] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9291.297501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9291.297681] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9301.281418] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9301.281622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9301.281677] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9301.281720] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9301.537528] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9301.537705] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9311.521413] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9311.521626] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9311.521670] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9311.521712] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9311.777492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9311.777652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9321.761417] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9321.761596] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9321.761647] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9321.761690] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9322.017534] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9322.017631] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9332.001414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9332.001591] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9332.001640] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9332.001682] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9332.257494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9332.257666] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9342.241421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9342.241604] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9342.241655] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9342.241700] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9342.497444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9342.497595] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9352.481413] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9352.481597] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9352.481644] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9352.481683] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9352.737490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9352.737635] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9362.721429] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9362.721533] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9362.721580] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9362.721631] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9362.977537] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9362.977708] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9372.961424] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9372.961602] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9372.961655] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9372.961695] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9373.217582] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9373.217703] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9383.201423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9383.201539] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9383.201585] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9383.201624] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9383.457535] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9383.457721] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9393.441433] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9393.441550] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9393.441596] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9393.441635] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9393.697532] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9393.697711] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9403.681419] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9403.681523] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9403.681562] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9403.681601] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9403.937516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9403.937709] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9413.921432] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9413.921551] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9413.921596] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9413.921636] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9414.177452] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9414.177565] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9424.033555] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9424.033724] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9424.033770] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9424.033815] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9424.289569] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9424.289698] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9434.273557] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9434.273727] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9434.273773] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9434.273812] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9434.529520] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9434.529687] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9444.513531] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9444.513697] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9444.513742] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9444.513781] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9444.769572] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9444.769701] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9454.753430] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9454.753543] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9454.753596] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9454.753636] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9455.009509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9455.009650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9464.993530] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9464.993632] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9464.993683] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9464.993729] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9465.249486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9465.249558] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9475.233490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9475.233668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9475.233717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9475.233762] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9475.489424] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9475.489559] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9485.473557] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9485.473672] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9485.473719] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9485.473764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9485.729485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9485.729553] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9495.713487] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9495.713664] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9495.713713] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9495.713758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9495.969421] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9495.969573] unregister_netdevice: waiting for v4 to become free. Usage count = 12

HARD STOP (9000)

WAIT TIMEOUT stderr

Ctrl-C stderr

Ctrl-C stderr
[ 9505.809490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9505.809697] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9505.809755] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9505.809809] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9506.065439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9506.065589] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9516.049483] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9516.049680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9516.049735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9516.049788] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9516.305423] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9516.305576] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9526.289483] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9526.289692] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9526.289750] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9526.289802] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9526.545439] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9526.545587] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9536.529484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9536.529696] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9536.529753] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9536.529803] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9536.785451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9536.785611] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9546.769490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9546.769713] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9546.769772] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9546.769823] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9547.025435] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9547.025602] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9557.009492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9557.009705] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9557.009762] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9557.009813] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9557.265452] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9557.265613] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9567.249484] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9567.249686] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9567.249742] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9567.249794] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9567.505448] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9567.505601] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9577.489515] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9577.489725] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9577.489786] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9577.489849] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9577.745424] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9577.745519] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9587.729420] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9587.729625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9587.729682] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9587.729734] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9587.985520] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9587.985674] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9597.969428] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9597.969558] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9597.969613] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9597.969666] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9598.225605] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9598.225715] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9608.209509] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9608.209737] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9608.209799] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9608.209850] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9608.465590] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9608.465748] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9618.265516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9618.265728] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9618.265786] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9618.265841] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9618.521516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9618.521676] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9628.505559] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9628.505758] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9628.505811] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9628.505863] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9628.761517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9628.761708] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9638.745416] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9638.745612] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9638.745665] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9638.745716] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9639.001525] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9639.001679] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9648.985426] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9648.985622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9648.985686] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9648.985739] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9649.241500] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9649.241660] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9659.225421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9659.225611] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9659.225665] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9659.225716] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9659.481532] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9659.481703] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9669.465440] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9669.465633] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9669.465701] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9669.465740] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9669.721499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9669.721679] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9679.705460] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9679.705609] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9679.705656] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9679.705695] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9679.961516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9679.961694] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9689.945581] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9689.945697] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9689.945743] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9689.945782] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9690.201451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9690.201539] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9700.185459] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9700.185672] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9700.185720] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9700.185765] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9700.441496] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9700.441669] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9710.425436] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9710.425622] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9710.425667] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9710.425706] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9710.681498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9710.681670] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9720.665439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9720.665633] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9720.665680] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9720.665719] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9720.921490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9720.921670] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9730.905436] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9730.905606] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9730.905657] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9730.905697] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9731.161518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9731.161709] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9741.145516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9741.145696] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9741.145742] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9741.145781] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9741.401517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9741.401704] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9751.385447] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9751.385631] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9751.385678] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9751.385717] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9751.641427] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9751.641626] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9761.625492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9761.625674] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9761.625719] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9761.625758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9761.881443] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9761.881659] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9771.865495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9771.865690] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9771.865735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9771.865775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9772.121524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9772.121705] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9782.105547] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9782.105660] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9782.105706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9782.105746] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9782.361533] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9782.361751] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9792.345424] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9792.345543] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9792.345590] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9792.345629] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9792.601535] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9792.601699] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9802.521557] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9802.521735] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9802.521780] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9802.521820] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9802.777501] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9802.777681] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9812.761495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9812.761682] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9812.761728] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9812.761772] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9813.017560] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9813.017736] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9823.001522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9823.001716] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9823.001761] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9823.001800] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9823.257519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9823.257695] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9833.241531] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9833.241649] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9833.241694] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9833.241733] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9833.497546] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9833.497621] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9843.481489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9843.481667] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9843.481715] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9843.481754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9843.737489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9843.737631] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9853.721502] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9853.721691] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9853.721737] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9853.721777] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9853.977510] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9853.977639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9863.961467] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9863.961664] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9863.961712] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9863.961756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9864.217518] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9864.217726] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9874.201440] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9874.201636] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9874.201683] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9874.201728] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9874.457432] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9874.457583] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9884.441459] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9884.441648] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9884.441696] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9884.441735] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9884.697514] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9884.697644] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9894.681425] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9894.681637] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9894.681684] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9894.681723] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9894.937516] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9894.937647] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9904.921446] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9904.921632] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9904.921686] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9904.921728] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9905.177487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9905.177617] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9915.161414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9915.161614] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9915.161662] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9915.161700] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9915.417511] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9915.417640] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9925.401445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9925.401629] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9925.401679] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9925.401719] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9925.657489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9925.657646] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9935.641423] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9935.641642] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9935.641688] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9935.641727] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9935.897511] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9935.897651] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9945.881489] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9945.881604] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9945.881649] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9945.881689] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9946.137513] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9946.137655] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9956.121488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9956.121666] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9956.121711] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9956.121755] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9956.377505] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9956.377632] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9966.593498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9966.593564] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9966.593669] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9966.593715] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9966.593755] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9966.593835] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9976.833427] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9976.833508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9976.833609] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9976.833610] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9976.833657] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9976.833696] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9987.073517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9987.073588] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9987.073696] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9987.073743] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9987.073823] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9987.073865] unregister_netdevice: waiting for lo to become free. Usage count = 2
[ 9997.313483] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[ 9997.313485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[ 9997.313488] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[ 9997.313741] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[ 9997.313788] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[ 9997.313826] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10007.553416] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10007.553556] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10007.553630] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10007.553631] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10007.553676] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10007.553714] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10017.793488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10017.793512] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10017.793693] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10017.793741] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10017.793780] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10017.793860] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10028.033490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10028.033515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10028.033668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10028.033715] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10028.033754] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10028.033833] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10038.273488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10038.273508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10038.273675] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10038.273723] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10038.273762] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10038.273842] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10048.513428] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10048.513488] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10048.513532] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10048.513579] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10048.513671] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10048.513714] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10058.753421] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10058.753488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10058.753536] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10058.753537] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10058.753582] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10058.753621] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10068.993414] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10068.993491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10068.993594] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10068.993639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10068.993678] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10068.993757] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10079.233419] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10079.233493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10079.233522] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10079.233523] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10079.233580] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10079.233619] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10089.473424] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10089.473493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10089.473641] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10089.473643] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10089.473693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10089.473733] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10099.713446] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10099.713447] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10099.713451] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10099.713452] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10099.713453] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10099.713567] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10109.953521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10109.953522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10109.953526] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10109.953527] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10109.953637] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10109.953683] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10120.193449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10120.193533] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10120.193637] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10120.193685] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10120.193724] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10120.193804] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10130.433526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10130.433540] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10130.433703] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10130.433757] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10130.433797] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10130.433876] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10140.673454] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10140.673506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10140.673578] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10140.673630] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10140.673726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10140.673768] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10150.913534] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10150.913536] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10150.913539] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10150.913540] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10150.913729] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10150.913783] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10161.153479] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10161.153511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10161.153670] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10161.153811] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10161.153958] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10161.154051] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10171.393476] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10171.393533] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10171.397922] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10171.408301] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10171.408579] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10171.408846] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10181.633470] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10181.648443] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10181.649480] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10181.649723] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10181.649893] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10181.650062] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10191.889464] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10191.889523] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10191.898069] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10191.899553] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10191.899726] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10191.899892] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10202.137466] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10202.147830] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10202.157626] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10202.157828] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10202.157897] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10202.157960] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10212.385473] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10212.385631] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10212.393463] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10212.393609] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10212.393686] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10212.393758] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10222.625473] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10222.625728] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10222.633508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10222.633716] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10222.633796] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10222.633859] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10232.865485] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10232.865689] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10232.873473] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10232.873652] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10232.873715] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10232.873780] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10243.105468] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10243.137702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10243.137946] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10243.138177] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10243.138418] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10243.138651] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10253.377489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10253.377546] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10253.388629] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10253.389014] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10253.389190] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10253.389365] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10263.625491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10263.625543] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10263.647797] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10263.657757] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10263.657948] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10263.658122] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10273.889476] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10273.907737] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10273.927487] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10273.927870] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10273.928029] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10273.928184] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10284.169488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10284.169543] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10284.177671] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10284.178137] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10284.178315] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10284.178498] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10294.417491] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10294.417546] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10294.426344] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10294.447576] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10294.447740] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10294.447916] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10304.665478] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10304.697222] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10304.727350] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10304.747580] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10304.747751] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10304.747909] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10314.969487] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10314.984903] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10314.985476] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10314.985678] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10314.985841] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10314.985987] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10325.225497] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10325.225555] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10325.247448] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10325.247839] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10325.248013] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10325.248185] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10335.489486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10335.489552] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10335.497468] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10335.497952] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10335.498133] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10335.498313] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10345.737483] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10345.737541] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10345.747388] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10345.747812] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10345.747981] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10345.748153] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10355.985483] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10355.985538] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10355.997371] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10355.997803] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10355.997985] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10355.998161] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10366.233486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10366.233542] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10366.247480] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10366.247921] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10366.248108] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10366.248298] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10376.489493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10376.489551] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10376.497286] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10376.497724] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10376.497902] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10376.498077] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10386.737492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10386.737552] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10386.757174] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10386.757591] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10386.757770] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10386.757947] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10396.993490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10396.993548] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10397.017315] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10397.017741] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10397.017925] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10397.018104] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10407.257488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10407.257547] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10407.277149] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10407.277592] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10407.277787] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10407.277976] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10417.513489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10417.513551] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10417.526417] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10417.526940] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10417.527129] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10417.527317] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10427.769489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10427.769550] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10427.777060] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10427.777477] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10427.777657] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10427.777996] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10438.017490] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10438.017549] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10438.026985] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10438.027411] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10438.027585] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10438.027759] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10448.033524] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10448.046671] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10448.046865] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10448.047051] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10448.265489] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10448.316693] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10458.089537] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10458.096630] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10458.096794] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10458.096948] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10458.553484] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10458.566794] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10468.337525] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10468.346598] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10468.346758] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10468.346916] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10468.809488] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10468.836601] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10478.585543] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10478.593829] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10478.593992] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10478.594155] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10479.073486] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10479.086546] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10488.833525] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10488.866518] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10488.866673] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10488.866825] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10489.329481] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10489.346488] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10499.105520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10499.176271] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10499.176334] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10499.176390] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10499.585466] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10499.596468] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10509.417550] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10509.426688] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10509.426887] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10509.427080] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10509.833484] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10509.870176] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10519.665532] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10519.665828] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10519.665876] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10519.665941] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10520.105555] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10520.105822] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10529.905482] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10529.908576] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10529.908669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10529.908749] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10530.345475] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10530.345652] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10540.145486] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10540.166102] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10540.166191] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10540.166264] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10540.585473] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10540.593702] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10550.401483] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10550.446028] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10550.446091] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10550.446145] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10550.841468] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10550.841636] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10560.681485] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10560.716116] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10560.716272] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10560.716441] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10561.081481] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10561.096161] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10570.953571] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10570.953771] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10570.953816] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10570.953858] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10571.337524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10571.337654] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10581.193513] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10581.193755] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10581.193797] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10581.193837] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10581.577517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10581.577732] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10591.433471] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10591.446383] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10591.446556] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10591.446727] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10591.817472] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10591.835962] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10601.689482] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10601.689691] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10601.689759] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10601.689830] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10601.913468] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10601.913657] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10611.929474] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10611.929668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10611.929736] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10611.929805] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10612.153484] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10612.153688] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10622.169504] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10622.169704] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10622.169750] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10622.169789] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10622.393509] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10622.393722] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10632.273547] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10632.273746] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10632.273793] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10632.273832] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10632.633530] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10632.633767] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10642.513521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10642.513818] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10642.513940] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10642.514053] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10642.873517] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10642.873755] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10652.753521] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10652.753745] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10652.753790] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10652.753837] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10653.113524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10653.113766] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10662.993506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10662.993696] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10662.993742] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10662.993787] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10663.353448] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10663.353656] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10673.233517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10673.233648] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10673.233699] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10673.233739] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10673.593460] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10673.593651] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10683.241449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10683.241578] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10683.241630] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10683.241682] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10683.833493] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10683.833628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10693.481439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10693.481554] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10693.481599] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10693.481643] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10694.073445] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10694.073592] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10703.721445] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10703.721635] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10703.721681] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10703.721720] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10704.313446] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10704.313561] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10713.961467] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10713.961584] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10713.961630] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10713.961669] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10714.553458] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10714.553577] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10724.201498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10724.201715] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10724.201764] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10724.201803] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10724.793507] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10724.793701] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10734.441456] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10734.441670] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10734.441717] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10734.441756] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10735.033506] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10735.033689] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10744.681448] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10744.681592] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10744.681650] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10744.681709] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10745.273440] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10745.273569] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10754.921466] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10754.921601] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10754.921661] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10754.921708] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10755.513459] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10755.513696] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10765.161511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10765.161638] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10765.161691] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10765.161746] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10765.601497] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10765.601625] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10775.401447] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10775.401571] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10775.401624] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10775.401671] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10775.841458] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10775.841579] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10785.641495] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10785.641681] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10785.641736] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10785.641775] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10786.081456] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10786.081563] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10795.881432] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10795.881534] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10795.881579] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10795.881624] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10796.321502] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10796.321605] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10806.121451] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10806.121640] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10806.121689] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10806.121748] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10806.561460] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10806.561684] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10816.361456] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10816.361569] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10816.361615] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10816.361654] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10816.801454] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10816.801560] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10826.601517] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10826.601625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10826.601675] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10826.601723] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10827.041447] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10827.041557] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10836.841500] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10836.841680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10836.841736] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10836.841785] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10837.281447] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10837.281562] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10847.081506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10847.081616] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10847.081665] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10847.081713] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10847.521511] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10847.521655] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10857.145440] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10857.145656] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10857.145705] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10857.145753] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10857.761443] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10857.761653] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10867.385529] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10867.385702] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10867.385759] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10867.385811] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10868.001515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10868.001692] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10877.625490] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10877.625662] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10877.625712] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10877.625760] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10878.241608] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10878.241777] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10887.865533] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10887.865739] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10887.865808] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10887.865882] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10888.481524] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10888.481725] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10898.105492] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10898.105664] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10898.105714] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10898.105763] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10898.721494] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10898.721667] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10908.345516] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10908.345718] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10908.345781] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10908.345855] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10908.961532] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10908.961715] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10918.585538] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10918.585798] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10918.585871] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10918.585933] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10919.201504] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10919.201701] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10928.825497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10928.825709] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10928.825761] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10928.825810] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10929.441492] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10929.441620] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10938.897535] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10938.897663] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10938.897712] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10938.897757] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10939.665569] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10939.665681] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10949.137605] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10949.137793] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10949.137842] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10949.137887] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10949.905550] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10949.905672] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10959.377501] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10959.377729] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10959.377778] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10959.377824] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10960.145451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10960.145632] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10969.617523] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10969.617707] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10969.617756] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10969.617801] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10970.385508] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10970.385633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10979.857560] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10979.857735] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10979.857783] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10979.857829] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10980.625437] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10980.625628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[10990.097511] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[10990.097705] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[10990.097754] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[10990.097811] unregister_netdevice: waiting for lo to become free. Usage count = 2
[10990.865451] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[10990.865630] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11000.337498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11000.337678] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11000.337728] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11000.337773] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11001.105498] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11001.105668] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11010.577646] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11010.577836] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11010.577890] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11010.577937] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11011.345533] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11011.345722] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11020.817497] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11020.817661] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11020.817708] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11020.817747] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11021.585454] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11021.585628] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11031.057449] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11031.057625] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11031.057678] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11031.057717] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11031.825542] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11031.825766] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11041.297498] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11041.297668] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11041.297715] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11041.297754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11042.065453] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11042.065633] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11051.537612] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11051.537780] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11051.537825] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11051.537864] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11052.305452] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11052.305650] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11061.633437] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11061.633565] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11061.633611] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11061.633650] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11062.401521] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11062.401724] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11071.873455] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11071.873571] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11071.873617] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11071.873656] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11072.641499] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11072.641643] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11081.889520] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11081.889623] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11081.889669] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11081.889708] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11082.657458] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11082.657574] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11092.129442] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11092.129548] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11092.129594] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11092.129639] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11092.897495] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11092.897616] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11102.409538] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11102.409716] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11102.409762] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11102.409806] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11102.921435] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11102.921646] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11112.521439] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11112.521617] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11112.521662] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11112.521706] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11113.033531] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11113.033649] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11122.761508] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11122.761698] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11122.761742] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11122.761781] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11123.273558] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11123.273675] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11132.985466] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11132.985564] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11132.985608] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11132.985653] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11133.497468] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11133.497574] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11143.225463] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11143.225680] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11143.225727] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11143.225772] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11143.737529] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11143.737714] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11153.465464] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11153.465567] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11153.465612] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11153.465657] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11153.977458] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11153.977639] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11163.705456] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11163.705585] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11163.705649] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11163.705711] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11164.217519] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11164.217640] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11173.945528] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11173.945710] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11173.945781] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11173.945843] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11174.457595] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11174.457713] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11184.185506] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11184.185637] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11184.185706] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11184.185767] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11184.697526] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11184.697648] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11194.425494] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11194.425615] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11194.425686] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11194.425748] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11194.937444] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11194.937580] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11204.665529] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11204.665643] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11204.665694] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11204.665740] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11205.177525] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11205.177708] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11214.905522] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11214.905691] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11214.905735] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11214.905774] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11215.417503] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11215.417675] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11225.145502] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11225.145731] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11225.145789] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11225.145834] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11225.665432] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11225.665616] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11235.385532] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11235.385711] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11235.385763] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11235.385814] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11235.905515] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11235.905712] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11245.625524] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11245.625659] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11245.625714] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11245.625764] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11246.553582] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11246.553708] unregister_netdevice: waiting for v4 to become free. Usage count = 12
[11255.769526] unregister_netdevice: waiting for w2.20 to become free. Usage count = 6
[11255.769649] unregister_netdevice: waiting for w2.10 to become free. Usage count = 6
[11255.769704] unregister_netdevice: waiting for w2 to become free. Usage count = 3
[11255.769754] unregister_netdevice: waiting for lo to become free. Usage count = 2
[11256.793528] unregister_netdevice: waiting for v3 to become free. Usage count = 7
[11256.793737] unregister_netdevice: waiting for v4 to become free. Usage count = 12