[  817.790647][ T9156] bond0: (slave eth0): making interface the new active one
[  817.791259][ T9156] bond0: (slave eth0): Enslaving as an active interface with an up link
[  822.509034][ T9160] bond0: (slave eth0): Releasing backup interface
[  823.017144][ T9163] bond0: (slave eth0): Enslaving as an active interface with an up link
[  827.645110][ T8967] bond0: (slave eth0): Releasing backup interface
[  827.892357][ T8967] bond0 (unregistering): Released all slaves