[  886.249778][ T7216] bond0: (slave eth0): making interface the new active one
[  886.250360][ T7216] bond0: (slave eth0): Enslaving as an active interface with an up link
[  891.446335][ T7220] bond0: (slave eth0): Releasing backup interface
[  892.290695][ T7223] bond0: (slave eth0): Enslaving as an active interface with an up link
[  897.070525][   T73] bond0: (slave eth0): Releasing backup interface
[  897.194230][   T73] bond0 (unregistering): Released all slaves