[ 1042.959343][ T5939] bond0: (slave veth0): Releasing backup interface
[ 1043.286909][ T5939] bond0 (unregistering): Released all slaves
[ 1047.412539][ T7254] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1047.541046][ T7259] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1047.541661][ T7259] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1047.863241][ T7261] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1048.572166][ T7266] test-bond1: (slave test-bond0): Releasing backup interface
[ 1048.586857][ T7266] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1048.599382][ T7266] test-bond0 (unregistering): Released all slaves
[ 1048.779784][ T7267] test-bond1 (unregistering): Released all slaves
[ 1049.190539][ T7268] test-bond2 (unregistering): Released all slaves
[ 1050.453500][ T7283] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1050.602950][ T7285] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1050.603965][ T7285] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1050.606533][ T7285] test-bond0: (slave test-noneth0): making interface the new active one
[ 1050.607576][ T7285] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1050.763475][ T7286] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1050.938386][ T7287] test-bond0: (slave test-bond2): making interface the new active one
[ 1050.939174][ T7287] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1051.564763][ T7292] test-bond1: (slave test-bond0): Releasing backup interface
[ 1051.575747][ T7292] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1051.600472][ T7292] test-bond0 (unregistering): Released all slaves
[ 1051.769267][ T7293] test-bond1 (unregistering): Released all slaves
[ 1052.205008][ T7294] test-bond2 (unregistering): Released all slaves