[ 1038.524982][ T8852] bond0: (slave eth0): making interface the new active one
[ 1038.526707][ T8852] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1043.597059][ T8856] bond0: (slave eth0): Releasing backup interface
[ 1044.350102][ T8859] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1049.299420][ T7297] bond0: (slave eth0): Releasing backup interface
[ 1050.224474][ T7297] bond0 (unregistering): Released all slaves