[ 1047.941333][ T8973] bond0: (slave eth0): making interface the new active one
[ 1047.942804][ T8973] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1052.997301][ T8977] bond0: (slave eth0): Releasing backup interface
[ 1053.783430][ T8980] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1058.683731][ T7446] bond0: (slave eth0): Releasing backup interface
[ 1059.625262][ T7446] bond0 (unregistering): Released all slaves