[  833.795806][ T9075] bond0: (slave eth0): making interface the new active one
[  833.797142][ T9075] bond0: (slave eth0): Enslaving as an active interface with an up link
[  838.477019][ T9079] bond0: (slave eth0): Releasing backup interface
[  838.995180][ T9082] bond0: (slave eth0): Enslaving as an active interface with an up link
[  843.640152][ T4944] bond0: (slave eth0): Releasing backup interface
[  844.067065][ T4944] bond0 (unregistering): Released all slaves