[  838.109514][ T9337] bond0: (slave eth0): making interface the new active one
[  838.110263][ T9337] bond0: (slave eth0): Enslaving as an active interface with an up link
[  842.878032][ T9341] bond0: (slave eth0): Releasing backup interface
[  843.421443][ T9344] bond0: (slave eth0): Enslaving as an active interface with an up link
[  848.074061][ T8747] bond0: (slave eth0): Releasing backup interface
[  848.456976][ T8747] bond0 (unregistering): Released all slaves