[  839.675152][ T9519] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  839.849244][ T9527] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  839.849899][ T9527] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  840.002688][ T9529] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  840.518897][ T9534] test-bond1: (slave test-bond0): Releasing backup interface
[  840.537794][ T9534] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  840.555026][ T9534] test-bond0 (unregistering): Released all slaves
[  840.676970][ T9535] test-bond1 (unregistering): Released all slaves
[  841.057582][ T9536] test-bond2 (unregistering): Released all slaves
[  841.997458][ T9558] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  842.110662][ T9560] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  842.111109][ T9560] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  842.132802][ T9560] test-bond0: (slave test-noneth0): making interface the new active one
[  842.133912][ T9560] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  842.276848][ T9561] test-bond0: (slave test-noneth0): Releasing backup interface
[  842.384598][ T9562] test-bond0: (slave test-bond2): making interface the new active one
[  842.385516][ T9562] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  842.939000][ T9567] test-bond1: (slave test-bond0): Releasing backup interface
[  842.957680][ T9567] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  842.967872][ T9567] test-bond0 (unregistering): Released all slaves
[  843.089995][ T9568] test-bond1 (unregistering): Released all slaves
[  843.507779][ T9569] test-bond2 (unregistering): Released all slaves