[ 1041.089042][ T9000] bond0: (slave eth0): making interface the new active one
[ 1041.090198][ T9000] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1046.158773][ T9004] bond0: (slave eth0): Releasing backup interface
[ 1046.914422][ T9007] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1051.738340][ T7881] bond0: (slave eth0): Releasing backup interface
[ 1051.974418][ T7881] bond0 (unregistering): Released all slaves