[ 1035.451609][ T8997] bond0: (slave eth0): making interface the new active one
[ 1035.452940][ T8997] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1040.494737][ T9001] bond0: (slave eth0): Releasing backup interface
[ 1041.240188][ T9004] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1046.093482][ T7889] bond0: (slave eth0): Releasing backup interface
[ 1047.077694][ T7889] bond0 (unregistering): Released all slaves