[ 1038.323638][ T8987] bond0: (slave eth0): making interface the new active one
[ 1038.334146][ T8987] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1043.424531][ T8991] bond0: (slave eth0): Releasing backup interface
[ 1044.190012][ T8994] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.057916][ T7732] bond0: (slave eth0): Releasing backup interface
[ 1049.920019][ T7732] bond0 (unregistering): Released all slaves