[  844.277715][ T9515] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  844.393475][ T9521] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  844.394218][ T9521] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  844.622160][ T9523] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  844.630549][ T9523] ip (9523) used greatest stack depth: 23536 bytes left
[  845.176820][ T9528] test-bond1: (slave test-bond0): Releasing backup interface
[  845.195126][ T9528] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  845.212745][ T9528] test-bond0 (unregistering): Released all slaves
[  845.320290][ T9529] test-bond1 (unregistering): Released all slaves
[  845.726525][ T9530] test-bond2 (unregistering): Released all slaves
[  846.693639][ T9552] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  846.780305][ T9554] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  846.780730][ T9554] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  846.789782][ T9554] test-bond0: (slave test-noneth0): making interface the new active one
[  846.790745][ T9554] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  846.956580][ T9555] test-bond0: (slave test-noneth0): Releasing backup interface
[  847.049569][ T9556] test-bond0: (slave test-bond2): making interface the new active one
[  847.050527][ T9556] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  847.637970][ T9561] test-bond1: (slave test-bond0): Releasing backup interface
[  847.648750][ T9561] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  847.661353][ T9561] test-bond0 (unregistering): Released all slaves
[  847.769374][ T9562] test-bond1 (unregistering): Released all slaves
[  848.180644][ T9563] test-bond2 (unregistering): Released all slaves