[ 1037.283750][ T7026] bond0: (slave veth0): Releasing backup interface
[ 1037.655153][ T7026] bond0 (unregistering): Released all slaves
[ 1041.860717][ T7240] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1042.034639][ T7242] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1042.037653][ T7242] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1042.361999][ T7244] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1043.029829][ T7249] test-bond1: (slave test-bond0): Releasing backup interface
[ 1043.041199][ T7249] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1043.064178][ T7249] test-bond0 (unregistering): Released all slaves
[ 1043.264200][ T7250] test-bond1 (unregistering): Released all slaves
[ 1043.612047][ T7251] test-bond2 (unregistering): Released all slaves
[ 1044.755708][ T7266] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1044.947101][ T7267] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1044.947479][ T7267] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1044.950494][ T7267] test-bond0: (slave test-noneth0): making interface the new active one
[ 1044.951371][ T7267] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1045.089015][ T7268] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1045.249434][ T7269] test-bond0: (slave test-bond2): making interface the new active one
[ 1045.250228][ T7269] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1045.845959][ T7274] test-bond1: (slave test-bond0): Releasing backup interface
[ 1045.861746][ T7274] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1045.881452][ T7274] test-bond0 (unregistering): Released all slaves
[ 1046.060846][ T7275] test-bond1 (unregistering): Released all slaves
[ 1046.498030][ T7276] test-bond2 (unregistering): Released all slaves