[ 1070.590035][ T8841] bond0: (slave eth0): making interface the new active one
[ 1070.591080][ T8841] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1075.624883][ T8845] bond0: (slave eth0): Releasing backup interface
[ 1076.486861][ T8848] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1081.320385][ T8450] bond0: (slave eth0): Releasing backup interface
[ 1081.584594][ T8450] bond0 (unregistering): Released all slaves