[ 1020.684958][ T6809] bond0: (slave eth0): making interface the new active one
[ 1020.685580][ T6809] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1026.010968][ T6813] bond0: (slave eth0): Releasing backup interface
[ 1026.963096][ T6816] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1031.979715][ T3635] bond0: (slave eth0): Releasing backup interface