[ 1046.798649][  T974] bond0: (slave veth0): Releasing backup interface
[ 1047.143567][  T974] bond0 (unregistering): Released all slaves
[ 1051.539259][ T7184] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1051.758986][ T7189] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1051.759652][ T7189] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1052.092981][ T7191] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1052.898444][ T7196] test-bond1: (slave test-bond0): Releasing backup interface
[ 1052.916655][ T7196] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1052.934321][ T7196] test-bond0 (unregistering): Released all slaves
[ 1053.109147][ T7197] test-bond1 (unregistering): Released all slaves
[ 1053.581562][ T7198] test-bond2 (unregistering): Released all slaves
[ 1054.849311][ T7212] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1055.058325][ T7214] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1055.058693][ T7214] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1055.061399][ T7214] test-bond0: (slave test-noneth0): making interface the new active one
[ 1055.062541][ T7214] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1055.248245][ T7215] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1055.431793][ T7216] test-bond0: (slave test-bond2): making interface the new active one
[ 1055.433090][ T7216] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1056.148485][ T7221] test-bond1: (slave test-bond0): Releasing backup interface
[ 1056.166703][ T7221] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1056.184270][ T7221] test-bond0 (unregistering): Released all slaves
[ 1056.362680][ T7222] test-bond1 (unregistering): Released all slaves
[ 1056.846784][ T7223] test-bond2 (unregistering): Released all slaves