[ 3613.114692] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3613.114889] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3613.114939] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3613.114992] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3623.122668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3623.122879] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3623.122933] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3623.122979] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3633.362715] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3633.362928] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3633.362979] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3633.363032] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3643.602599] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3643.602785] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3643.602848] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3643.602896] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3653.842715] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3653.842899] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3653.842958] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3653.843003] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3664.082694] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3664.082880] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3664.082934] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3664.082999] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3674.322618] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3674.322812] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3674.322872] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3674.322939] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3684.594781] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3684.594914] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3684.594971] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3684.595023] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3694.642677] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3694.642829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3694.642886] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3694.642938] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3704.882682] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3704.882838] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3704.882894] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3704.882947] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3715.122616] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3715.122758] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3715.122815] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3715.122870] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3725.362684] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3725.362813] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3725.362869] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3725.362921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3735.386628] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3735.386827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3735.386884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3735.386936] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3745.626669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3745.626881] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3745.626945] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3745.626996] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3755.866610] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3755.866743] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3755.866790] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3755.866839] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3766.106682] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3766.106848] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3766.106895] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3766.106939] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3776.346623] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3776.346802] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3776.346851] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3776.346895] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3786.530705] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3786.530867] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3786.530912] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3786.530950] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3796.770608] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3796.770774] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3796.770818] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3796.770856] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3807.010622] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3807.010757] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3807.010814] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3807.010872] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3817.250622] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3817.250819] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3817.250864] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3817.250902] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3827.490621] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3827.490794] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3827.490839] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3827.490877] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3837.730605] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3837.730769] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3837.730814] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3837.730852] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3847.970620] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3847.970811] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3847.970855] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3847.970899] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3858.210621] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3858.210796] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3858.210840] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3858.210879] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3868.458690] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3868.458865] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3868.458909] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3868.458947] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3878.698671] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3878.698787] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3878.698832] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3878.698876] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3888.938677] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3888.938841] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3888.938887] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3888.938929] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3899.178667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3899.178832] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3899.178876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3899.178914] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3909.418619] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3909.418845] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3909.418890] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3909.418928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3919.658616] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3919.658787] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3919.658832] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3919.658869] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3929.898687] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3929.898862] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3929.898906] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3929.898950] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3940.146709] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3940.146829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3940.146873] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3940.146911] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3950.386681] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3950.386846] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3950.386890] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3950.386928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3960.626675] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3960.626777] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3960.626821] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3960.626860] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3970.866668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3970.866768] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3970.866813] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3970.866852] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3981.106688] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3981.106787] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3981.106829] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3981.106879] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 3991.346720] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 3991.346823] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 3991.346868] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 3991.346907] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4001.402618] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4001.402722] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4001.402771] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4001.402809] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4011.642607] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4011.642772] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4011.642816] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4011.642854] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4021.882611] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4021.882774] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4021.882819] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4021.882857] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4032.122609] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4032.122769] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4032.122814] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4032.122852] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4042.362606] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4042.362730] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4042.362788] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4042.362847] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4052.602666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4052.602827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4052.602871] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4052.602909] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4062.754681] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4062.754785] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4062.754840] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4062.754881] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4072.994680] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4072.994785] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4072.994829] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4072.994868] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4083.042624] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4083.042727] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4083.042772] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4083.042816] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4093.282664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4093.282826] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4093.282882] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4093.282924] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4103.522687] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4103.522792] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4103.522849] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4103.522887] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4113.762674] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4113.762861] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4113.762907] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4113.762960] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4124.002665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4124.002823] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4124.002869] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4124.002907] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4134.122692] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4134.122873] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4134.122916] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4134.122955] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4144.362673] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4144.362833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4144.362878] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4144.362916] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4154.602670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4154.602771] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4154.602820] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4154.602859] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4164.842669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4164.842772] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4164.842817] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4164.842856] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4175.082608] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4175.082758] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4175.082824] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4175.082883] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4185.154701] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4185.154810] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4185.154857] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4185.154902] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4195.410609] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4195.410749] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4195.410796] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4195.410840] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4205.650601] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4205.650716] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4205.650762] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4205.650807] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4215.890590] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4215.890691] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4215.890737] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4215.890781] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4226.058604] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4226.058720] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4226.058766] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4226.058811] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4236.130590] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4236.130700] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4236.130747] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4236.130798] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4246.370597] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4246.370783] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4246.370829] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4246.370874] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4256.610665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4256.610778] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4256.610829] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4256.610880] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4266.850615] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4266.850726] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4266.850776] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4266.850828] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4277.090617] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4277.090727] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4277.090777] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4277.090828] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4287.114668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4287.114779] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4287.114830] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4287.114881] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4297.162663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4297.162775] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4297.162825] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4297.162877] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4307.170605] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4307.170716] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4307.170767] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4307.170818] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4317.410675] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4317.410787] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4317.410838] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4317.410889] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4327.650613] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4327.650723] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4327.650774] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4327.650825] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4337.890613] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4337.890729] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4337.890775] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4337.890820] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4348.066607] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4348.066713] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4348.066758] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4348.066803] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4358.306662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4358.306770] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4358.306816] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4358.306860] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4368.546605] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4368.546783] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4368.546829] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4368.546874] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4378.594753] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4378.594861] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4378.594907] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4378.594952] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4388.834612] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4388.834712] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4388.834757] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4388.834801] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4398.850662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4398.850772] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4398.850819] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4398.850863] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4409.010604] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4409.010696] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4409.010740] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4409.010784] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4419.250609] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4419.250792] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4419.250859] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4419.250918] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4429.490618] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4429.490721] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4429.490765] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4429.490803] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4439.738723] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4439.738822] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4439.738866] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4439.738904] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4449.818668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4449.818766] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4449.818812] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4449.818850] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4459.930676] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4459.930841] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4459.930891] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4459.930929] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4470.170693] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4470.170794] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4470.170842] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4470.170885] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4480.410670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4480.410839] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4480.410883] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4480.410921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4490.650609] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4490.650706] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4490.650757] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4490.650796] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4500.890671] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4500.890837] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4500.890882] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4500.890920] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4511.010660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4511.010821] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4511.010866] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4511.010904] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4521.250693] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4521.250861] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4521.250905] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4521.250954] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4531.490670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4531.490832] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4531.490875] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4531.490914] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4541.730668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4541.730838] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4541.730882] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4541.730920] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4551.970664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4551.970760] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4551.970805] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4551.970843] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4562.210693] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4562.210877] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4562.210922] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4562.210973] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4572.450693] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4572.450851] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4572.450896] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4572.450937] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4582.690601] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4582.690794] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4582.690838] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4582.690882] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4592.930728] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4592.930887] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4592.930932] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4592.930970] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4603.170693] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4603.170862] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4603.170905] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4603.170944] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4613.410664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4613.410768] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4613.410813] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4613.410851] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4623.650661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4623.650822] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4623.650868] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4623.650906] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4633.890732] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4633.890894] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4633.890939] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4633.890977] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4643.922672] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4643.922836] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4643.922880] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4643.922927] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4654.162688] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4654.162847] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4654.162893] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4654.162931] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4664.402598] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4664.402762] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4664.402809] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4664.402847] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4674.642670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4674.642767] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4674.642811] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4674.642850] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4684.882604] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4684.882779] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4684.882826] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4684.882871] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4695.122695] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4695.122859] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4695.122907] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4695.122951] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4705.298603] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4705.298703] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4705.298748] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4705.298793] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4715.538600] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4715.538698] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4715.538743] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4715.538788] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4725.714603] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4725.714773] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4725.714822] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4725.714870] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4735.954658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4735.954833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4735.954881] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4735.954926] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4746.194609] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4746.194779] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4746.194827] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4746.194872] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4756.434669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4756.434832] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4756.434879] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4756.434923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4766.674598] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4766.674812] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4766.674859] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4766.674904] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4776.914605] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4776.914792] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4776.914838] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4776.914883] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4787.154599] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4787.154793] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4787.154841] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4787.154886] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4797.394605] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4797.394712] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4797.394758] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4797.394802] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4807.634604] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4807.634798] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4807.634844] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4807.634889] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4817.874660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4817.874767] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4817.874814] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4817.874859] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4828.114686] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4828.114850] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4828.114898] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4828.114942] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4838.354681] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4838.354846] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4838.354895] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4838.354940] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4848.594668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4848.594773] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4848.594819] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4848.594864] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4858.834602] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4858.834765] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4858.834811] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4858.834856] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4869.074662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4869.074827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4869.074874] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4869.074919] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4879.298667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4879.298831] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4879.298878] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4879.298922] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4889.538662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4889.538829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4889.538877] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4889.538921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4899.778666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4899.778861] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4899.778908] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4899.778952] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4910.018659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4910.018827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4910.018874] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4910.018918] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4920.202658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4920.202823] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4920.202869] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4920.202913] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4930.442665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4930.442829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4930.442877] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4930.442921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4940.682673] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4940.682853] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4940.682907] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4940.682952] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4950.922739] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4950.922853] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4950.922901] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4950.922944] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4961.162670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4961.162784] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4961.162831] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4961.162875] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4971.402669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4971.402847] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4971.402894] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4971.402938] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4981.642671] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4981.642842] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4981.642892] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4981.642936] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 4991.882668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 4991.882799] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 4991.882847] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 4991.882891] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5001.898660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5001.898777] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5001.898824] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5001.898868] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5012.138711] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5012.138882] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5012.138931] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5012.138975] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5022.378667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5022.378844] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5022.378891] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5022.378935] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5032.618663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5032.618839] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5032.618886] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5032.618930] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5042.666669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5042.666846] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5042.666894] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5042.666938] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5052.906668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5052.906856] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5052.906904] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5052.906948] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5063.146666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5063.146832] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5063.146879] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5063.146926] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5073.386662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5073.386786] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5073.386834] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5073.386878] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5083.626662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5083.626831] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5083.626878] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5083.626922] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5093.866604] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5093.866805] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5093.866856] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5093.866903] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5104.106602] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5104.106779] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5104.106829] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5104.106873] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5114.346659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5114.346835] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5114.346884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5114.346928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5124.586669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5124.586836] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5124.586882] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5124.586926] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5134.826678] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5134.826843] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5134.826890] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5134.826934] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5145.066659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5145.066831] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5145.066879] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5145.066923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5155.306602] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5155.306788] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5155.306833] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5155.306878] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5165.546662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5165.546830] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5165.546879] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5165.546924] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5175.786662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5175.786827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5175.786876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5175.786920] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5186.026601] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5186.026792] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5186.026839] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5186.026882] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5196.266598] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5196.266760] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5196.266809] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5196.266854] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5206.506658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5206.506824] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5206.506871] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5206.506915] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5216.746661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5216.746776] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5216.746823] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5216.746867] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5226.970658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5226.970833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5226.970880] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5226.970923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5237.210714] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5237.210895] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5237.210943] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5237.210987] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5247.450666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5247.450832] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5247.450878] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5247.450923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5257.690665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5257.690832] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5257.690879] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5257.690923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5267.930658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5267.930823] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5267.930873] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5267.930917] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5278.170666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5278.170833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5278.170879] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5278.170923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5288.410680] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5288.410872] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5288.410920] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5288.410964] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5298.650665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5298.650837] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5298.650886] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5298.650930] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5308.890668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5308.890835] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5308.890881] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5308.890925] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5319.130678] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5319.130827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5319.130875] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5319.130920] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5329.370659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5329.370827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5329.370876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5329.370921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5339.610666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5339.610829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5339.610876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5339.610920] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5349.850658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5349.850831] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5349.850879] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5349.850923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5360.090664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5360.090830] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5360.090877] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5360.090921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5370.154664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5370.154830] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5370.154877] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5370.154922] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5380.394736] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5380.394901] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5380.394954] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5380.394998] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5390.634664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5390.634831] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5390.634884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5390.634927] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5400.874661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5400.874832] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5400.874878] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5400.874924] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5411.114679] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5411.114858] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5411.114904] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5411.114948] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5421.354671] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5421.354838] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5421.354884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5421.354928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5431.594666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5431.594861] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5431.594908] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5431.594952] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5441.834665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5441.834838] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5441.834886] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5441.834930] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5451.922661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5451.922845] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5451.922899] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5451.922946] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5462.162662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5462.162828] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5462.162875] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5462.162919] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5472.402664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5472.402844] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5472.402891] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5472.402935] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5482.642685] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5482.642851] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5482.642898] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5482.642942] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5492.882656] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5492.882827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5492.882876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5492.882921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5503.122665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5503.122834] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5503.122883] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5503.122927] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5513.186661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5513.186827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5513.186874] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5513.186918] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5523.426669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5523.426837] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5523.426883] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5523.426927] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5533.666664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5533.666834] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5533.666882] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5533.666926] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5543.906670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5543.906840] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5543.906888] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5543.906933] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5554.146663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5554.146831] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5554.146878] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5554.146923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5564.386661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5564.386833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5564.386882] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5564.386926] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5574.402663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5574.402828] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5574.402876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5574.402920] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5584.642660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5584.642828] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5584.642874] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5584.642919] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5594.882666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5594.882833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5594.882881] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5594.882925] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5605.122667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5605.122855] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5605.122902] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5605.122947] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5615.250701] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5615.250867] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5615.250915] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5615.250959] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5625.322666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5625.322836] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5625.322883] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5625.322928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5635.562659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5635.562761] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5635.562808] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5635.562853] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5645.802665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5645.802834] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5645.802881] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5645.802925] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5656.042667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5656.042844] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5656.042891] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5656.042935] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5666.282671] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5666.282837] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5666.282884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5666.282928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5676.522734] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5676.522899] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5676.522945] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5676.522990] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5686.762682] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5686.762848] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5686.762898] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5686.762942] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5696.882656] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5696.882828] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5696.882875] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5696.882919] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5707.122667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5707.122839] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5707.122885] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5707.122930] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5717.362665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5717.362847] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5717.362895] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5717.362939] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5727.602598] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5727.602779] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5727.602825] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5727.602870] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5737.842664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5737.842836] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5737.842884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5737.842928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5748.082668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5748.082844] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5748.082893] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5748.082937] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5758.138667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5758.138851] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5758.138899] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5758.138943] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5768.378677] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5768.378841] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5768.378888] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5768.378932] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5778.618670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5778.618841] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5778.618889] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5778.618933] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5788.858660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5788.858829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5788.858875] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5788.858919] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5799.098734] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5799.098900] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5799.098948] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5799.098992] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5809.338665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5809.338835] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5809.338881] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5809.338926] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5819.362664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5819.362832] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5819.362884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5819.362928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5829.602601] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5829.602786] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5829.602838] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5829.602883] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5839.842678] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5839.842853] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5839.842902] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5839.842946] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5850.082668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5850.082837] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5850.082886] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5850.082931] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5860.322668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5860.322800] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5860.322849] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5860.322894] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5870.562669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5870.562842] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5870.562889] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5870.562934] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5880.586720] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5880.586837] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5880.586884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5880.586928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5890.698664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5890.698830] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5890.698877] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5890.698921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5900.938734] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5900.938900] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5900.938947] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5900.938991] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5911.170661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5911.170828] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5911.170872] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5911.170910] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5921.410662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5921.410829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5921.410872] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5921.410911] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5931.650662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5931.650819] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5931.650865] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5931.650903] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5941.890657] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5941.890818] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5941.890865] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5941.890906] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5952.130661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5952.130821] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5952.130865] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5952.130904] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5962.370660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5962.370819] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5962.370863] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5962.370902] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5972.386671] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5972.386840] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5972.386888] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5972.386927] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5982.626667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5982.626829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5982.626872] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5982.626911] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 5992.866696] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 5992.866864] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 5992.866908] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 5992.866946] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6003.106602] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6003.106765] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6003.106813] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6003.106851] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6013.346665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6013.346823] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6013.346866] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6013.346905] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6023.586687] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6023.586846] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6023.586892] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6023.586930] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6033.642691] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6033.642798] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6033.642843] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6033.642881] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6043.706661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6043.706828] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6043.706870] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6043.706921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6053.946660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6053.946820] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6053.946866] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6053.946904] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6064.186677] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6064.186798] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6064.186844] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6064.186882] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6074.426681] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6074.426840] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6074.426886] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6074.426924] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6084.666661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6084.666817] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6084.666863] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6084.666901] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6094.834666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6094.834824] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6094.834873] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6094.834911] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6105.042657] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6105.042816] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6105.042859] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6105.042898] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6115.282604] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6115.282779] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6115.282825] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6115.282864] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6125.522660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6125.522847] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6125.522891] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6125.522930] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6135.762667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6135.762826] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6135.762872] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6135.762910] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6145.786669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6145.786827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6145.786872] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6145.786911] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6155.842611] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6155.842784] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6155.842828] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6155.842866] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6166.082683] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6166.082841] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6166.082885] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6166.082923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6176.242705] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6176.242868] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6176.242912] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6176.242951] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6186.594768] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6186.594926] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6186.594969] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6186.595011] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6196.834667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6196.834833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6196.834877] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6196.834915] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6207.074663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6207.074824] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6207.074868] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6207.074906] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6217.314659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6217.314825] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6217.314868] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6217.314907] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6227.554663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6227.554818] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6227.554862] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6227.554900] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6237.794691] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6237.794848] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6237.794893] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6237.794931] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6248.034664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6248.034821] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6248.034864] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6248.034906] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6258.274690] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6258.274848] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6258.274892] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6258.274930] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6268.346690] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6268.346850] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6268.346895] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6268.346934] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6278.522661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6278.522821] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6278.522871] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6278.522912] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6288.666671] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6288.666789] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6288.666832] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6288.666871] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6298.906717] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6298.906900] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6298.906945] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6298.906984] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6309.154662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6309.154847] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6309.154896] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6309.154940] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6319.234666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6319.234829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6319.234873] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6319.234912] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6329.346658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6329.346814] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6329.346858] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6329.346896] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6339.586672] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6339.586851] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6339.586901] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6339.586943] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6349.826664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6349.826823] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6349.826874] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6349.826913] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6360.066663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6360.066820] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6360.066868] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6360.066906] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6370.306687] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6370.306847] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6370.306892] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6370.306930] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6380.546664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6380.546769] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6380.546815] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6380.546853] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6390.794658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6390.794815] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6390.794867] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6390.794906] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6400.970602] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6400.970764] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6400.970816] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6400.970855] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6411.210601] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6411.210758] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6411.210808] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6411.210847] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6421.450659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6421.450819] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6421.450863] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6421.450901] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6431.690603] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6431.690781] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6431.690826] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6431.690864] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6441.930685] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6441.930842] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6441.930890] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6441.930928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6452.050659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6452.050817] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6452.050861] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6452.050899] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6462.290767] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6462.290939] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6462.290984] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6462.291022] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6472.530667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6472.530824] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6472.530876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6472.530914] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6482.770658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6482.770820] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6482.770868] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6482.770907] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6492.994658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6492.994754] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6492.994799] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6492.994837] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6503.234666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6503.234822] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6503.234874] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6503.234912] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6513.474661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6513.474820] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6513.474864] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6513.474909] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6523.730672] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6523.730766] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6523.730815] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6523.730854] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6533.970601] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6533.970771] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6533.970817] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6533.970861] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6544.066665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6544.066829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6544.066876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6544.066921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6554.306659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6554.306826] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6554.306872] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6554.306917] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6564.466768] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6564.466941] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6564.466988] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6564.467032] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6574.546735] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6574.546899] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6574.546946] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6574.546990] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6584.786670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6584.786837] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6584.786887] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6584.786932] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6595.026658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6595.026825] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6595.026875] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6595.026919] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6605.266673] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6605.266843] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6605.266890] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6605.266934] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6615.506660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6615.506765] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6615.506812] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6615.506857] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6625.746664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6625.746840] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6625.746889] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6625.746934] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6635.802662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6635.802825] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6635.802873] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6635.802917] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6645.874665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6645.874843] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6645.874890] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6645.874934] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6656.114661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6656.114851] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6656.114898] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6656.114943] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6666.202663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6666.202768] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6666.202815] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6666.202860] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6676.442727] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6676.442893] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6676.442940] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6676.442984] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6686.682671] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6686.682833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6686.682880] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6686.682924] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6696.922696] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6696.922861] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6696.922910] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6696.922955] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6707.162688] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6707.162869] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6707.162917] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6707.162963] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6717.402662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6717.402826] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6717.402876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6717.402920] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6727.642670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6727.642849] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6727.642897] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6727.642941] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6737.882656] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6737.882821] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6737.882869] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6737.882913] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6747.890665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6747.890833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6747.890880] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6747.890925] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6757.970664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6757.970831] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6757.970879] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6757.970923] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6768.210670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6768.210842] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6768.210890] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6768.210934] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6778.450734] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6778.450900] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6778.450946] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6778.450989] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6788.690660] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6788.690828] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6788.690876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6788.690921] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6798.930667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6798.930832] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6798.930880] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6798.930924] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6809.170670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6809.170840] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6809.170887] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6809.170931] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6819.410670] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6819.410791] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6819.410839] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6819.410885] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6829.650666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6829.650846] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6829.650893] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6829.650937] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6839.890663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6839.890838] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6839.890886] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6839.890931] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6850.130661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6850.130828] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6850.130876] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6850.130920] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6860.370659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6860.370827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6860.370873] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6860.370917] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6870.626668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6870.626837] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6870.626884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6870.626928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6880.706695] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6880.706858] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6880.706904] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6880.706949] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6890.946659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6890.946866] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6890.946913] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6890.946957] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6901.186667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6901.186850] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6901.186898] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6901.186942] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6911.426666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6911.426835] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6911.426882] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6911.426926] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6921.674675] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6921.674852] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6921.674901] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6921.674946] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6931.914665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6931.914862] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6931.914908] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6931.914952] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6942.130659] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6942.130827] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6942.130874] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6942.130919] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6952.370730] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6952.370917] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6952.370965] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6952.371010] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6962.610693] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6962.610870] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6962.610920] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6962.610964] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6972.850663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6972.850834] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6972.850881] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6972.850926] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6983.090735] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6983.090906] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6983.090955] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6983.090999] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 6993.122668] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 6993.122843] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 6993.122891] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 6993.122936] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7003.202664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7003.202865] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7003.202914] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7003.202958] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7013.450664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7013.450843] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7013.450892] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7013.450937] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7023.690662] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7023.690835] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7023.690884] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7023.690928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7033.930667] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7033.930869] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7033.930918] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7033.930962] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7044.170666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7044.170839] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7044.170887] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7044.170931] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7054.410669] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7054.410861] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7054.410908] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7054.410953] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7064.650663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7064.650836] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7064.650886] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7064.650931] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7074.890697] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7074.890872] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7074.890920] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7074.890964] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7085.130665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7085.130844] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7085.130892] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7085.130936] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7095.370664] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7095.370836] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7095.370885] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7095.370929] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7105.378658] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7105.378829] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7105.378880] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7105.378924] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7115.458689] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7115.458859] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7115.458907] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7115.458950] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7125.698663] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7125.698836] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7125.698883] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7125.698928] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7135.938675] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7135.938854] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7135.938902] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7135.938947] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7146.178665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7146.178833] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7146.178881] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7146.178925] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7156.426666] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7156.426878] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7156.426925] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7156.426969] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7166.666665] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7166.666841] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7166.666889] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7166.666933] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7176.906699] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7176.906884] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7176.906931] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7176.906976] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7187.146674] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7187.146843] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7187.146893] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7187.146937] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8
[ 7197.386661] unregister_netdevice: waiting for veth_A-R2 to become free. Usage count = 8
[ 7197.386844] unregister_netdevice: waiting for veth_R2-A to become free. Usage count = 8
[ 7197.386890] unregister_netdevice: waiting for veth_A-R1 to become free. Usage count = 8
[ 7197.386934] unregister_netdevice: waiting for veth_R1-A to become free. Usage count = 8