[  848.504494][ T9387] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  848.647051][ T9395] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  848.647692][ T9395] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  848.867522][ T9397] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  848.881067][ T9397] ip (9397) used greatest stack depth: 23536 bytes left
[  849.406327][ T9402] test-bond1: (slave test-bond0): Releasing backup interface
[  849.425035][ T9402] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  849.448963][ T9402] test-bond0 (unregistering): Released all slaves
[  849.565270][ T9403] test-bond1 (unregistering): Released all slaves
[  849.838285][ T9404] test-bond2 (unregistering): Released all slaves
[  850.778014][ T9426] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  850.933210][ T9428] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  850.934214][ T9428] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  850.938194][ T9428] test-bond0: (slave test-noneth0): making interface the new active one
[  850.939532][ T9428] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  851.031924][ T9429] test-bond0: (slave test-noneth0): Releasing backup interface
[  851.173420][ T9430] test-bond0: (slave test-bond2): making interface the new active one
[  851.174300][ T9430] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  851.743071][ T9435] test-bond1: (slave test-bond0): Releasing backup interface
[  851.761585][ T9435] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  851.779211][ T9435] test-bond0 (unregistering): Released all slaves
[  851.897350][ T9436] test-bond1 (unregistering): Released all slaves
[  852.305301][ T9437] test-bond2 (unregistering): Released all slaves