[  999.811554][ T6953] bond0: (slave eth0): making interface the new active one
[  999.812126][ T6953] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1005.106028][ T6957] bond0: (slave eth0): Releasing backup interface
[ 1006.142088][ T6960] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.257062][ T5481] bond0: (slave eth0): Releasing backup interface