[  832.354452][ T9007] bond0: (slave eth0): making interface the new active one
[  832.355093][ T9007] bond0: (slave eth0): Enslaving as an active interface with an up link
[  837.069046][ T9011] bond0: (slave eth0): Releasing backup interface
[  837.553092][ T9014] bond0: (slave eth0): Enslaving as an active interface with an up link
[  842.169108][ T4174] bond0: (slave eth0): Releasing backup interface
[  842.523448][ T4174] bond0 (unregistering): Released all slaves