[ 1038.800454][ T8942] bond0: (slave eth0): making interface the new active one
[ 1038.801879][ T8942] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1043.822660][ T8946] bond0: (slave eth0): Releasing backup interface
[ 1044.498766][ T8949] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.381547][   T12] bond0: (slave eth0): Releasing backup interface
[ 1049.661998][   T12] bond0 (unregistering): Released all slaves