[  820.127383][ T9183] bond0: (slave eth0): making interface the new active one
[  820.128045][ T9183] bond0: (slave eth0): Enslaving as an active interface with an up link
[  824.806070][ T9187] bond0: (slave eth0): Releasing backup interface
[  825.329525][ T9190] bond0: (slave eth0): Enslaving as an active interface with an up link
[  830.011864][  T280] bond0: (slave eth0): Releasing backup interface
[  830.351399][  T280] bond0 (unregistering): Released all slaves