[  835.917719][ T9356] bond0: (slave eth0): making interface the new active one
[  835.918391][ T9356] bond0: (slave eth0): Enslaving as an active interface with an up link
[  840.643891][ T9360] bond0: (slave eth0): Releasing backup interface
[  841.187733][ T9363] bond0: (slave eth0): Enslaving as an active interface with an up link
[  845.819915][   T12] bond0: (slave eth0): Releasing backup interface
[  846.041207][   T12] bond0 (unregistering): Released all slaves