[ 1050.357307][ T8964] bond0: (slave eth0): making interface the new active one
[ 1050.358328][ T8964] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.572139][ T8968] bond0: (slave eth0): Releasing backup interface
[ 1056.276281][ T8971] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1061.182121][ T4902] bond0: (slave eth0): Releasing backup interface
[ 1061.598315][ T4902] bond0 (unregistering): Released all slaves