[ 999.746565][ T6835] bond0: (slave eth0): making interface the new active one [ 999.747202][ T6835] bond0: (slave eth0): Enslaving as an active interface with an up link [ 1005.095681][ T6839] bond0: (slave eth0): Releasing backup interface [ 1006.171617][ T6842] bond0: (slave eth0): Enslaving as an active interface with an up link [ 1011.175690][ T6442] bond0: (slave eth0): Releasing backup interface [ 1011.510314][ T6442] bond0 (unregistering): Released all slaves