[  821.848578][ T9127] bond0: (slave eth0): making interface the new active one
[  821.849213][ T9127] bond0: (slave eth0): Enslaving as an active interface with an up link
[  826.558645][ T9131] bond0: (slave eth0): Releasing backup interface
[  827.089930][ T9134] bond0: (slave eth0): Enslaving as an active interface with an up link
[  831.743228][ T8578] bond0: (slave eth0): Releasing backup interface
[  832.142208][ T8578] bond0 (unregistering): Released all slaves