[  838.597794][ T9328] bond0: (slave eth0): making interface the new active one
[  838.598402][ T9328] bond0: (slave eth0): Enslaving as an active interface with an up link
[  843.396330][ T9332] bond0: (slave eth0): Releasing backup interface
[  843.916069][ T9335] bond0: (slave eth0): Enslaving as an active interface with an up link
[  848.522006][ T8550] bond0: (slave eth0): Releasing backup interface
[  848.871111][ T8550] bond0 (unregistering): Released all slaves