[ 1040.947768][ T8970] bond0: (slave eth0): making interface the new active one
[ 1040.948706][ T8970] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1046.032080][ T8974] bond0: (slave eth0): Releasing backup interface
[ 1046.910845][ T8977] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1051.715930][ T7989] bond0: (slave eth0): Releasing backup interface
[ 1051.963973][ T7989] bond0 (unregistering): Released all slaves