[ 1045.712539][  T255] bond0: (slave veth0): Releasing backup interface
[ 1045.929619][  T255] bond0 (unregistering): Released all slaves
[ 1050.414814][ T7240] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1050.553340][ T7244] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1050.554003][ T7244] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1050.893572][ T7246] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1051.650624][ T7251] test-bond1: (slave test-bond0): Releasing backup interface
[ 1051.669006][ T7251] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1051.686775][ T7251] test-bond0 (unregistering): Released all slaves
[ 1051.879364][ T7252] test-bond1 (unregistering): Released all slaves
[ 1052.348825][ T7253] test-bond2 (unregistering): Released all slaves
[ 1053.592050][ T7267] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1053.789361][ T7269] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1053.789739][ T7269] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1053.792406][ T7269] test-bond0: (slave test-noneth0): making interface the new active one
[ 1053.793271][ T7269] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1053.936699][ T7270] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1054.129281][ T7271] test-bond0: (slave test-bond2): making interface the new active one
[ 1054.130068][ T7271] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1054.706933][ T7276] test-bond1: (slave test-bond0): Releasing backup interface
[ 1054.723614][ T7276] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1054.747425][ T7276] test-bond0 (unregistering): Released all slaves
[ 1054.919753][ T7277] test-bond1 (unregistering): Released all slaves
[ 1055.254003][ T7278] test-bond2 (unregistering): Released all slaves