[  991.256572][ T9228] bond0: (slave eth0): making interface the new active one
[  991.257531][ T9228] bond0: (slave eth0): Enslaving as an active interface with an up link
[  996.321570][ T9232] bond0: (slave eth0): Releasing backup interface
[  997.078599][ T9235] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1001.867047][ T4037] bond0: (slave eth0): Releasing backup interface
[ 1002.128550][ T4037] bond0 (unregistering): Released all slaves