[ 1000.127043][ T6959] bond0: (slave eth0): making interface the new active one
[ 1000.127690][ T6959] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1005.468785][ T6963] bond0: (slave eth0): Releasing backup interface
[ 1006.429642][ T6966] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.438940][ T5969] bond0: (slave eth0): Releasing backup interface