[  833.149188][ T9307] bond0: (slave eth0): making interface the new active one
[  833.149853][ T9307] bond0: (slave eth0): Enslaving as an active interface with an up link
[  837.875540][ T9311] bond0: (slave eth0): Releasing backup interface
[  838.376872][ T9314] bond0: (slave eth0): Enslaving as an active interface with an up link
[  842.945836][ T8527] bond0: (slave eth0): Releasing backup interface
[  843.290719][ T8527] bond0 (unregistering): Released all slaves