[  887.451075][ T7480] bond0: (slave eth0): making interface the new active one
[  887.451703][ T7480] bond0: (slave eth0): Enslaving as an active interface with an up link
[  892.446689][ T7484] bond0: (slave eth0): Releasing backup interface
[  893.205068][ T7487] bond0: (slave eth0): Enslaving as an active interface with an up link
[  897.923374][ T7359] bond0: (slave eth0): Releasing backup interface
[  898.029509][ T7359] bond0 (unregistering): Released all slaves