[ 1250.426361][ T9568] bond0: (slave eth0): making interface the new active one
[ 1250.427275][ T9568] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1255.360285][ T9572] bond0: (slave eth0): Releasing backup interface
[ 1256.110260][ T9575] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1260.845843][   T70] bond0: (slave eth0): Releasing backup interface
[ 1260.984574][   T70] bond0 (unregistering): Released all slaves