[  840.542307][ T9321] bond0: (slave eth0): making interface the new active one
[  840.543005][ T9321] bond0: (slave eth0): Enslaving as an active interface with an up link
[  845.289775][ T9325] bond0: (slave eth0): Releasing backup interface
[  845.823827][ T9328] bond0: (slave eth0): Enslaving as an active interface with an up link
[  850.522172][  T281] bond0: (slave eth0): Releasing backup interface
[  850.782323][  T281] bond0 (unregistering): Released all slaves