[ 1032.931875][  T255] bond0: (slave veth0): Releasing backup interface
[ 1033.218960][  T255] bond0 (unregistering): Released all slaves
[ 1037.879382][ T7221] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1038.034621][ T7223] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1038.035567][ T7223] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[ 1038.355642][ T7225] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1039.146364][ T7230] test-bond1: (slave test-bond0): Releasing backup interface
[ 1039.167109][ T7230] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1039.191829][ T7230] test-bond0 (unregistering): Released all slaves
[ 1039.389073][ T7231] test-bond1 (unregistering): Released all slaves
[ 1039.858058][ T7232] test-bond2 (unregistering): Released all slaves
[ 1041.168093][ T7246] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[ 1041.342852][ T7248] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[ 1041.343190][ T7248] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[ 1041.345979][ T7248] test-bond0: (slave test-noneth0): making interface the new active one
[ 1041.346785][ T7248] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[ 1041.500623][ T7249] test-bond0: (slave test-noneth0): Releasing backup interface
[ 1041.677850][ T7250] test-bond0: (slave test-bond2): making interface the new active one
[ 1041.679135][ T7250] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[ 1042.395529][ T7255] test-bond1: (slave test-bond0): Releasing backup interface
[ 1042.415085][ T7255] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[ 1042.439534][ T7255] test-bond0 (unregistering): Released all slaves
[ 1042.645582][ T7256] test-bond1 (unregistering): Released all slaves
[ 1043.123101][ T7257] test-bond2 (unregistering): Released all slaves