[  849.237408][ T9437] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  849.366519][ T9444] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  849.367196][ T9444] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  849.548126][ T9446] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  849.561986][ T9446] ip (9446) used greatest stack depth: 23536 bytes left
[  850.100727][ T9451] test-bond1: (slave test-bond0): Releasing backup interface
[  850.120285][ T9451] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  850.145475][ T9451] test-bond0 (unregistering): Released all slaves
[  850.256539][ T9452] test-bond1 (unregistering): Released all slaves
[  850.655209][ T9453] test-bond2 (unregistering): Released all slaves
[  851.564342][ T9475] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  851.686165][ T9477] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  851.686549][ T9477] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  851.696705][ T9477] test-bond0: (slave test-noneth0): making interface the new active one
[  851.697568][ T9477] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  851.853771][ T9478] test-bond0: (slave test-noneth0): Releasing backup interface
[  851.982884][ T9479] test-bond0: (slave test-bond2): making interface the new active one
[  851.984230][ T9479] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  852.564306][ T9484] test-bond1: (slave test-bond0): Releasing backup interface
[  852.578138][ T9484] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  852.591740][ T9484] test-bond0 (unregistering): Released all slaves
[  852.705194][ T9485] test-bond1 (unregistering): Released all slaves
[  853.083271][ T9486] test-bond2 (unregistering): Released all slaves