[  823.228313][ T9159] bond0: (slave eth0): making interface the new active one
[  823.228944][ T9159] bond0: (slave eth0): Enslaving as an active interface with an up link
[  828.013078][ T9163] bond0: (slave eth0): Releasing backup interface
[  828.603709][ T9166] bond0: (slave eth0): Enslaving as an active interface with an up link
[  833.267305][ T2197] bond0: (slave eth0): Releasing backup interface
[  833.564573][ T2197] bond0 (unregistering): Released all slaves