[ 1049.896532][ T9030] bond0: (slave eth0): making interface the new active one
[ 1049.897622][ T9030] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1054.980167][ T9034] bond0: (slave eth0): Releasing backup interface
[ 1055.896880][ T9037] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1060.618696][   T12] bond0: (slave eth0): Releasing backup interface
[ 1060.751224][   T12] bond0 (unregistering): Released all slaves