[ 1032.640723][   T75] bond0: (slave veth0): Releasing backup interface
[ 1033.024900][   T75] bond0 (unregistering): Released all slaves
[ 1037.079828][ T7252] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1037.267418][ T7258] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1037.267972][ T7258] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1037.564493][ T7260] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1038.298759][ T7266] test-bond1: (slave test-bond0): Releasing backup interface
[ 1038.306923][ T7266] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1038.324640][ T7266] test-bond0 (unregistering): Released all slaves
[ 1038.505836][ T7267] test-bond1 (unregistering): Released all slaves
[ 1038.900958][ T7268] test-bond2 (unregistering): Released all slaves
[ 1040.179654][ T7283] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1040.353185][ T7284] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1040.353758][ T7284] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1040.358606][ T7284] test-bond0: (slave test-noneth0): making interface the new active one
[ 1040.359374][ T7284] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1040.531532][ T7285] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1040.708169][ T7286] test-bond0: (slave test-bond2): making interface the new active one
[ 1040.708968][ T7286] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1041.320738][ T7291] test-bond1: (slave test-bond0): Releasing backup interface
[ 1041.331718][ T7291] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1041.345155][ T7291] test-bond0 (unregistering): Released all slaves
[ 1041.517264][ T7292] test-bond1 (unregistering): Released all slaves
[ 1041.873960][ T7293] test-bond2 (unregistering): Released all slaves