[  977.786448][ T6991] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  977.966533][ T6994] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  977.967119][ T6994] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  978.298841][ T6996] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  978.304971][ T6996] ip (6996) used greatest stack depth: 23568 bytes left
[  978.959000][ T7001] test-bond1: (slave test-bond0): Releasing backup interface
[  978.973437][ T7001] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  978.997213][ T7001] test-bond0 (unregistering): Released all slaves
[  979.180443][ T7002] test-bond1 (unregistering): Released all slaves
[  979.557668][ T7003] test-bond2 (unregistering): Released all slaves
[  980.806954][ T7018] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  980.999783][ T7019] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  981.000111][ T7019] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  981.008106][ T7019] test-bond0: (slave test-noneth0): making interface the new active one
[  981.009944][ T7019] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  981.168583][ T7020] test-bond0: (slave test-noneth0): Releasing backup interface
[  981.342601][ T7021] test-bond0: (slave test-bond2): making interface the new active one
[  981.344420][ T7021] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  981.969130][ T7026] test-bond1: (slave test-bond0): Releasing backup interface
[  981.984150][ T7026] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  982.007881][ T7026] test-bond0 (unregistering): Released all slaves
[  982.198140][ T7027] test-bond1 (unregistering): Released all slaves
[  982.534477][ T7028] test-bond2 (unregistering): Released all slaves