[ 1038.733534][ T3776] bond0: (slave veth0): Releasing backup interface
[ 1039.042483][ T3776] bond0 (unregistering): Released all slaves
[ 1043.471492][ T7253] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1043.644092][ T7257] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1043.644814][ T7257] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1043.966646][ T7259] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1044.612423][ T7264] test-bond1: (slave test-bond0): Releasing backup interface
[ 1044.620350][ T7264] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1044.632264][ T7264] test-bond0 (unregistering): Released all slaves
[ 1044.836510][ T7265] test-bond1 (unregistering): Released all slaves
[ 1045.296605][ T7266] test-bond2 (unregistering): Released all slaves
[ 1046.585748][ T7280] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1046.728193][ T7282] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1046.728554][ T7282] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1046.730947][ T7282] test-bond0: (slave test-noneth0): making interface the new active one
[ 1046.731798][ T7282] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1046.908934][ T7283] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1047.092649][ T7284] test-bond0: (slave test-bond2): making interface the new active one
[ 1047.093888][ T7284] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1047.708329][ T7289] test-bond1: (slave test-bond0): Releasing backup interface
[ 1047.720263][ T7289] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1047.744132][ T7289] test-bond0 (unregistering): Released all slaves
[ 1047.916521][ T7290] test-bond1 (unregistering): Released all slaves
[ 1048.411021][ T7291] test-bond2 (unregistering): Released all slaves