[ 1039.281267][ T8978] bond0: (slave eth0): making interface the new active one
[ 1039.282393][ T8978] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1044.245351][ T8982] bond0: (slave eth0): Releasing backup interface
[ 1045.021570][ T8985] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.889414][  T261] bond0: (slave eth0): Releasing backup interface
[ 1050.813134][  T261] bond0 (unregistering): Released all slaves