[ 1002.666757][ T9153] bond0: (slave eth0): making interface the new active one
[ 1002.667715][ T9153] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1007.717088][ T9157] bond0: (slave eth0): Releasing backup interface
[ 1008.548433][ T9160] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.403721][   T12] bond0: (slave eth0): Releasing backup interface
[ 1013.818630][   T12] bond0 (unregistering): Released all slaves