[  843.747338][ T9481] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  843.944860][ T9487] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  843.945858][ T9487] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  844.204260][ T9491] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  844.211047][ T9491] ip (9491) used greatest stack depth: 23536 bytes left
[  844.769319][ T9496] test-bond1: (slave test-bond0): Releasing backup interface
[  844.795735][ T9496] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  844.813476][ T9496] test-bond0 (unregistering): Released all slaves
[  844.923188][ T9497] test-bond1 (unregistering): Released all slaves
[  845.337549][ T9498] test-bond2 (unregistering): Released all slaves
[  846.445676][ T9520] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  846.586294][ T9522] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  846.586689][ T9522] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  846.589775][ T9522] test-bond0: (slave test-noneth0): making interface the new active one
[  846.591032][ T9522] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  846.711643][ T9523] test-bond0: (slave test-noneth0): Releasing backup interface
[  846.827182][ T9524] test-bond0: (slave test-bond2): making interface the new active one
[  846.828515][ T9524] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  847.398497][ T9529] test-bond1: (slave test-bond0): Releasing backup interface
[  847.423118][ T9529] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  847.443116][ T9529] test-bond0 (unregistering): Released all slaves
[  847.555727][ T9530] test-bond1 (unregistering): Released all slaves
[  847.959039][ T9531] test-bond2 (unregistering): Released all slaves