[  895.729661][ T7245] bond0: (slave eth0): making interface the new active one
[  895.730292][ T7245] bond0: (slave eth0): Enslaving as an active interface with an up link
[  900.825159][ T7249] bond0: (slave eth0): Releasing backup interface
[  901.666890][ T7252] bond0: (slave eth0): Enslaving as an active interface with an up link
[  906.442729][ T6749] bond0: (slave eth0): Releasing backup interface
[  906.544347][ T6749] bond0 (unregistering): Released all slaves