[  837.393017][ T9549] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  837.500406][ T9556] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  837.501077][ T9556] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  837.733269][ T9558] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  837.740637][ T9558] ip (9558) used greatest stack depth: 23536 bytes left
[  838.302504][ T9563] test-bond1: (slave test-bond0): Releasing backup interface
[  838.321643][ T9563] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  838.346317][ T9563] test-bond0 (unregistering): Released all slaves
[  838.480617][ T9564] test-bond1 (unregistering): Released all slaves
[  838.894258][ T9565] test-bond2 (unregistering): Released all slaves
[  839.810878][ T9587] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  839.946407][ T9589] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  839.946886][ T9589] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  839.954168][ T9589] test-bond0: (slave test-noneth0): making interface the new active one
[  839.955790][ T9589] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  840.100458][ T9590] test-bond0: (slave test-noneth0): Releasing backup interface
[  840.200742][ T9591] test-bond0: (slave test-bond2): making interface the new active one
[  840.201646][ T9591] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  840.725468][ T9596] test-bond1: (slave test-bond0): Releasing backup interface
[  840.747904][ T9596] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  840.758476][ T9596] test-bond0 (unregistering): Released all slaves
[  840.901861][ T9597] test-bond1 (unregistering): Released all slaves
[  841.294417][ T9598] test-bond2 (unregistering): Released all slaves