[  968.102893][   T10] bond0: (slave veth0): Releasing backup interface
[  968.318239][   T10] bond0 (unregistering): Released all slaves
[  972.150423][ T7744] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  972.265163][ T7747] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  972.265847][ T7747] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  972.555079][ T7749] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  973.231048][ T7754] test-bond1: (slave test-bond0): Releasing backup interface
[  973.249260][ T7754] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  973.273070][ T7754] test-bond0 (unregistering): Released all slaves
[  973.418066][ T7755] test-bond1 (unregistering): Released all slaves
[  973.858771][ T7756] test-bond2 (unregistering): Released all slaves
[  974.946142][ T7770] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  975.105766][ T7772] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  975.106135][ T7772] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  975.109746][ T7772] test-bond0: (slave test-noneth0): making interface the new active one
[  975.110875][ T7772] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  975.259839][ T7773] test-bond0: (slave test-noneth0): Releasing backup interface
[  975.419507][ T7774] test-bond0: (slave test-bond2): making interface the new active one
[  975.420325][ T7774] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  976.092029][ T7779] test-bond1: (slave test-bond0): Releasing backup interface
[  976.110233][ T7779] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  976.127825][ T7779] test-bond0 (unregistering): Released all slaves
[  976.281537][ T7780] test-bond1 (unregistering): Released all slaves
[  976.723306][ T7781] test-bond2 (unregistering): Released all slaves