[  839.154323][ T9458] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  839.296365][ T9462] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  839.297087][ T9462] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  839.545659][ T9464] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  839.560961][ T9464] ip (9464) used greatest stack depth: 23552 bytes left
[  840.083090][ T9469] test-bond1: (slave test-bond0): Releasing backup interface
[  840.101522][ T9469] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  840.119145][ T9469] test-bond0 (unregistering): Released all slaves
[  840.226886][ T9470] test-bond1 (unregistering): Released all slaves
[  840.624788][ T9471] test-bond2 (unregistering): Released all slaves
[  841.539935][ T9493] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  841.660878][ T9495] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  841.661463][ T9495] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  841.665623][ T9495] test-bond0: (slave test-noneth0): making interface the new active one
[  841.666672][ T9495] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  841.819915][ T9496] test-bond0: (slave test-noneth0): Releasing backup interface
[  841.953500][ T9497] test-bond0: (slave test-bond2): making interface the new active one
[  841.954595][ T9497] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  842.477386][ T9502] test-bond1: (slave test-bond0): Releasing backup interface
[  842.485036][ T9502] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  842.505643][ T9502] test-bond0 (unregistering): Released all slaves
[  842.626104][ T9503] test-bond1 (unregistering): Released all slaves
[  843.065327][ T9504] test-bond2 (unregistering): Released all slaves