[  774.100815][ T9315] bond0: (slave eth0): making interface the new active one
[  774.101463][ T9315] bond0: (slave eth0): Enslaving as an active interface with an up link
[  779.026234][ T9319] bond0: (slave eth0): Releasing backup interface
[  779.627272][ T9322] bond0: (slave eth0): Enslaving as an active interface with an up link
[  784.327969][ T8994] bond0: (slave eth0): Releasing backup interface
[  784.592390][ T8994] bond0 (unregistering): Released all slaves