[  841.498649][ T9351] bond0: (slave eth0): making interface the new active one
[  841.499393][ T9351] bond0: (slave eth0): Enslaving as an active interface with an up link
[  846.248297][ T9355] bond0: (slave eth0): Releasing backup interface
[  846.835276][ T9358] bond0: (slave eth0): Enslaving as an active interface with an up link
[  851.475152][  T258] bond0: (slave eth0): Releasing backup interface
[  851.837081][  T258] bond0 (unregistering): Released all slaves