[ 1005.014196][ T6891] bond0: (slave eth0): making interface the new active one
[ 1005.014821][ T6891] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.426216][ T6895] bond0: (slave eth0): Releasing backup interface
[ 1011.510889][ T6898] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.600963][ T5975] bond0: (slave eth0): Releasing backup interface