[  965.071209][ T6627] bond0: (slave veth0): Releasing backup interface
[  965.419964][ T6627] bond0 (unregistering): Released all slaves
[  969.032991][ T7706] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  969.164961][ T7712] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  969.165719][ T7712] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  969.515162][ T7714] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  970.198043][ T7719] test-bond1: (slave test-bond0): Releasing backup interface
[  970.219930][ T7719] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  970.243930][ T7719] test-bond0 (unregistering): Released all slaves
[  970.451295][ T7720] test-bond1 (unregistering): Released all slaves
[  970.926544][ T7721] test-bond2 (unregistering): Released all slaves
[  972.108565][ T7736] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  972.272022][ T7737] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  972.272435][ T7737] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  972.275013][ T7737] test-bond0: (slave test-noneth0): making interface the new active one
[  972.275911][ T7737] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  972.410015][ T7738] test-bond0: (slave test-noneth0): Releasing backup interface
[  972.574080][ T7739] test-bond0: (slave test-bond2): making interface the new active one
[  972.574995][ T7739] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  973.229823][ T7744] test-bond1: (slave test-bond0): Releasing backup interface
[  973.249301][ T7744] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  973.273334][ T7744] test-bond0 (unregistering): Released all slaves
[  973.424189][ T7745] test-bond1 (unregistering): Released all slaves
[  973.835910][ T7746] test-bond2 (unregistering): Released all slaves