[ 1004.321148][ T6844] bond0: (slave eth0): making interface the new active one
[ 1004.321729][ T6844] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.583186][ T6848] bond0: (slave eth0): Releasing backup interface
[ 1010.499274][ T6851] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.531692][ T2513] bond0: (slave eth0): Releasing backup interface
[ 1015.788066][ T2513] bond0 (unregistering): Released all slaves