[  839.884295][ T9550] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  839.992480][ T9553] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  839.993183][ T9553] test-bond0: (slave test-noneth0): Error -95 calling set_mac_address
[  840.279648][ T9560] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  840.873211][ T9565] test-bond1: (slave test-bond0): Releasing backup interface
[  840.891945][ T9565] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  840.916500][ T9565] test-bond0 (unregistering): Released all slaves
[  841.028938][ T9566] test-bond1 (unregistering): Released all slaves
[  841.405084][ T9567] test-bond2 (unregistering): Released all slaves
[  842.384288][ T9589] test-bond1: (slave test-bond0): Enslaving as an active interface with an up link
[  842.544136][ T9591] test-bond0: (slave test-noneth0): The slave device specified does not support setting the MAC address
[  842.544749][ T9591] test-bond0: (slave test-noneth0): Setting fail_over_mac to active for active-backup mode
[  842.553705][ T9591] test-bond0: (slave test-noneth0): making interface the new active one
[  842.557746][ T9591] test-bond0: (slave test-noneth0): Enslaving as an active interface with an up link
[  842.692241][ T9592] test-bond0: (slave test-noneth0): Releasing backup interface
[  842.811774][ T9593] test-bond0: (slave test-bond2): making interface the new active one
[  842.813139][ T9593] test-bond0: (slave test-bond2): Enslaving as an active interface with an up link
[  843.373193][ T9598] test-bond1: (slave test-bond0): Releasing backup interface
[  843.400477][ T9598] test-bond0 (unregistering): (slave test-bond2): Releasing backup interface
[  843.421283][ T9598] test-bond0 (unregistering): Released all slaves
[  843.551490][ T9599] test-bond1 (unregistering): Released all slaves
[  843.973069][ T9600] test-bond2 (unregistering): Released all slaves