[  883.540372][ T7484] bond0: (slave eth0): making interface the new active one
[  883.541445][ T7484] bond0: (slave eth0): Enslaving as an active interface with an up link
[  888.525033][ T7488] bond0: (slave eth0): Releasing backup interface
[  889.248776][ T7491] bond0: (slave eth0): Enslaving as an active interface with an up link
[  893.947017][  T252] bond0: (slave eth0): Releasing backup interface
[  894.070266][  T252] bond0 (unregistering): Released all slaves