[  777.264120][ T8408] bond0: (slave eth0): making interface the new active one
[  777.264799][ T8408] bond0: (slave eth0): Enslaving as an active interface with an up link
[  782.076487][ T8412] bond0: (slave eth0): Releasing backup interface
[  782.571091][ T8415] bond0: (slave eth0): Enslaving as an active interface with an up link
[  787.200076][ T8323] bond0: (slave eth0): Releasing backup interface
[  787.569517][ T8323] bond0 (unregistering): Released all slaves