[  986.228282][ T6966] bond0: (slave eth0): making interface the new active one
[  986.228841][ T6966] bond0: (slave eth0): Enslaving as an active interface with an up link
[  991.487625][ T6970] bond0: (slave eth0): Releasing backup interface
[  992.385919][ T6973] bond0: (slave eth0): Enslaving as an active interface with an up link
[  997.340913][ T3887] bond0: (slave eth0): Releasing backup interface
[  997.487680][ T3887] bond0 (unregistering): Released all slaves