[ 1006.585814][ T6870] bond0: (slave eth0): making interface the new active one
[ 1006.586454][ T6870] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.954165][ T6874] bond0: (slave eth0): Releasing backup interface
[ 1012.950134][ T6877] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.928924][  T257] bond0: (slave eth0): Releasing backup interface
[ 1018.187496][  T257] bond0 (unregistering): Released all slaves