[ 1049.690004][ T6616] bond0: (slave eth0): making interface the new active one
[ 1049.690543][ T6616] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.122395][ T6620] bond0: (slave eth0): Releasing backup interface
[ 1056.159476][ T6623] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1061.163258][ T3817] bond0: (slave eth0): Releasing backup interface
[ 1061.416606][ T3817] bond0 (unregistering): Released all slaves