[  840.807434][ T9521] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  840.968079][ T9527] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  840.971881][ T9527] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  841.206615][ T9531] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  841.219818][ T9531] ip (9531) used greatest stack depth: 23536 bytes left
[  841.792861][ T9536] test-bond1: (slave test-bond0): Releasing backup interface
[  841.811517][ T9536] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  841.837577][ T9536] test-bond0 (unregistering): Released all slaves
[  841.966138][ T9537] test-bond1 (unregistering): Released all slaves
[  842.308589][ T9538] test-bond2 (unregistering): Released all slaves
[  843.466256][ T9560] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  843.605541][ T9562] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  843.605916][ T9562] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  843.609956][ T9562] test-bond0: (slave test-noneth0): making interface the new active one
[  843.610852][ T9562] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  843.724842][ T9563] test-bond0: (slave test-noneth0): Releasing backup interface
[  843.833818][ T9564] test-bond0: (slave test-bond2): making interface the new active one
[  843.835285][ T9564] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  844.419143][ T9569] test-bond1: (slave test-bond0): Releasing backup interface
[  844.434880][ T9569] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  844.458623][ T9569] test-bond0 (unregistering): Released all slaves
[  844.587179][ T9570] test-bond1 (unregistering): Released all slaves
[  845.009215][ T9571] test-bond2 (unregistering): Released all slaves