[  842.840105][ T9382] bond0: (slave eth0): making interface the new active one
[  842.840801][ T9382] bond0: (slave eth0): Enslaving as an active interface with an up link
[  847.605022][ T9386] bond0: (slave eth0): Releasing backup interface
[  848.159821][ T9389] bond0: (slave eth0): Enslaving as an active interface with an up link
[  852.761141][ T8856] bond0: (slave eth0): Releasing backup interface
[  853.103269][ T8856] bond0 (unregistering): Released all slaves