[  927.702023][ T7403] bond0: (slave eth0): making interface the new active one
[  927.702589][ T7403] bond0: (slave eth0): Enslaving as an active interface with an up link
[  932.844674][ T7407] bond0: (slave eth0): Releasing backup interface
[  933.629090][ T7410] bond0: (slave eth0): Enslaving as an active interface with an up link
[  938.600959][ T4640] bond0: (slave eth0): Releasing backup interface