[  837.553515][ T9336] bond0: (slave eth0): making interface the new active one
[  837.554442][ T9336] bond0: (slave eth0): Enslaving as an active interface with an up link
[  842.412508][ T9340] bond0: (slave eth0): Releasing backup interface
[  842.952690][ T9343] bond0: (slave eth0): Enslaving as an active interface with an up link
[  847.607786][   T68] bond0: (slave eth0): Releasing backup interface
[  847.838883][   T68] bond0 (unregistering): Released all slaves