[  840.805938][ T9456] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  840.947334][ T9461] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  840.948122][ T9461] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  841.165286][ T9464] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  841.179810][ T9464] ip (9464) used greatest stack depth: 23552 bytes left
[  841.678975][ T9469] test-bond1: (slave test-bond0): Releasing backup interface
[  841.694807][ T9469] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  841.711490][ T9469] test-bond0 (unregistering): Released all slaves
[  841.829953][ T9470] test-bond1 (unregistering): Released all slaves
[  842.225111][ T9471] test-bond2 (unregistering): Released all slaves
[  843.157502][ T9493] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  843.271677][ T9495] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  843.272040][ T9495] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  843.275063][ T9495] test-bond0: (slave test-noneth0): making interface the new active one
[  843.275910][ T9495] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  843.357664][ T9496] test-bond0: (slave test-noneth0): Releasing backup interface
[  843.493961][ T9497] test-bond0: (slave test-bond2): making interface the new active one
[  843.494870][ T9497] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  844.059536][ T9502] test-bond1: (slave test-bond0): Releasing backup interface
[  844.070856][ T9502] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  844.094608][ T9502] test-bond0 (unregistering): Released all slaves
[  844.216343][ T9503] test-bond1 (unregistering): Released all slaves
[  844.632106][ T9504] test-bond2 (unregistering): Released all slaves