[  981.186230][ T6937] bond0: (slave eth0): making interface the new active one
[  981.187895][ T6937] bond0: (slave eth0): Enslaving as an active interface with an up link
[  986.420785][ T6941] bond0: (slave eth0): Releasing backup interface
[  987.307617][ T6944] bond0: (slave eth0): Enslaving as an active interface with an up link
[  992.131557][ T6438] bond0: (slave eth0): Releasing backup interface
[  992.266841][ T6438] bond0 (unregistering): Released all slaves