[  997.918255][ T6939] bond0: (slave eth0): making interface the new active one
[  997.918837][ T6939] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1003.253666][ T6943] bond0: (slave eth0): Releasing backup interface
[ 1004.149305][ T6946] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1009.153351][ T6047] bond0: (slave eth0): Releasing backup interface