[ 1006.521564][ T6889] bond0: (slave eth0): making interface the new active one
[ 1006.523129][ T6889] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.795298][ T6893] bond0: (slave eth0): Releasing backup interface
[ 1012.731520][ T6896] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.824014][ T5890] bond0: (slave eth0): Releasing backup interface
[ 1018.201270][ T5890] bond0 (unregistering): Released all slaves