[  973.113528][ T6991] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  973.291660][ T6993] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  973.292278][ T6993] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  973.598914][ T6995] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  974.339506][ T7000] test-bond1: (slave test-bond0): Releasing backup interface
[  974.357863][ T7000] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  974.375459][ T7000] test-bond0 (unregistering): Released all slaves
[  974.548173][ T7001] test-bond1 (unregistering): Released all slaves
[  974.997758][ T7002] test-bond2 (unregistering): Released all slaves
[  976.229863][ T7016] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  976.430763][ T7018] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  976.431353][ T7018] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  976.435162][ T7018] test-bond0: (slave test-noneth0): making interface the new active one
[  976.438064][ T7018] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  976.585988][ T7019] test-bond0: (slave test-noneth0): Releasing backup interface
[  976.775329][ T7020] test-bond0: (slave test-bond2): making interface the new active one
[  976.776282][ T7020] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  977.456511][ T7025] test-bond1: (slave test-bond0): Releasing backup interface
[  977.471290][ T7025] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  977.480251][ T7025] test-bond0 (unregistering): Released all slaves
[  977.654671][ T7026] test-bond1 (unregistering): Released all slaves
[  978.114735][ T7027] test-bond2 (unregistering): Released all slaves