[  777.716244][ T9195] bond0: (slave eth0): making interface the new active one
[  777.716897][ T9195] bond0: (slave eth0): Enslaving as an active interface with an up link
[  782.447125][ T9199] bond0: (slave eth0): Releasing backup interface
[  783.009695][ T9202] bond0: (slave eth0): Enslaving as an active interface with an up link
[  787.570363][  T280] bond0: (slave eth0): Releasing backup interface
[  787.881123][  T280] bond0 (unregistering): Released all slaves