[  960.999643][ T6539] bond0: (slave veth0): Releasing backup interface
[  961.288253][ T6539] bond0 (unregistering): Released all slaves
[  965.209833][ T7675] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  965.325756][ T7679] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  965.326438][ T7679] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  965.635389][ T7681] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  966.299964][ T7686] test-bond1: (slave test-bond0): Releasing backup interface
[  966.314993][ T7686] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  966.332177][ T7686] test-bond0 (unregistering): Released all slaves
[  966.484720][ T7687] test-bond1 (unregistering): Released all slaves
[  966.931160][ T7688] test-bond2 (unregistering): Released all slaves
[  968.091754][ T7703] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  968.243183][ T7704] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  968.243586][ T7704] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  968.246081][ T7704] test-bond0: (slave test-noneth0): making interface the new active one
[  968.252465][ T7704] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  968.372939][ T7705] test-bond0: (slave test-noneth0): Releasing backup interface
[  968.531022][ T7706] test-bond0: (slave test-bond2): making interface the new active one
[  968.531891][ T7706] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  969.214980][ T7711] test-bond1: (slave test-bond0): Releasing backup interface
[  969.229866][ T7711] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  969.253674][ T7711] test-bond0 (unregistering): Released all slaves
[  969.404032][ T7712] test-bond1 (unregistering): Released all slaves
[  969.745003][ T7713] test-bond2 (unregistering): Released all slaves