[  831.702320][ T9409] bond0: (slave eth0): making interface the new active one
[  831.702961][ T9409] bond0: (slave eth0): Enslaving as an active interface with an up link
[  836.504719][ T9413] bond0: (slave eth0): Releasing backup interface
[  837.003472][ T9416] bond0: (slave eth0): Enslaving as an active interface with an up link
[  841.631551][ T8832] bond0: (slave eth0): Releasing backup interface
[  841.864253][ T8832] bond0 (unregistering): Released all slaves