[  831.333288][ T9055] bond0: (slave eth0): making interface the new active one
[  831.333908][ T9055] bond0: (slave eth0): Enslaving as an active interface with an up link
[  836.119313][ T9059] bond0: (slave eth0): Releasing backup interface
[  836.659677][ T9062] bond0: (slave eth0): Enslaving as an active interface with an up link
[  841.245969][  T258] bond0: (slave eth0): Releasing backup interface
[  841.594721][  T258] bond0 (unregistering): Released all slaves