[  838.857933][ T9298] bond0: (slave eth0): making interface the new active one
[  838.858706][ T9298] bond0: (slave eth0): Enslaving as an active interface with an up link
[  843.702094][ T9302] bond0: (slave eth0): Releasing backup interface
[  844.240589][ T9305] bond0: (slave eth0): Enslaving as an active interface with an up link
[  848.879246][   T11] bond0: (slave eth0): Releasing backup interface
[  849.269707][   T11] bond0 (unregistering): Released all slaves