[  805.103749][ T8942] bond0: (slave eth0): making interface the new active one
[  805.104455][ T8942] bond0: (slave eth0): Enslaving as an active interface with an up link
[  809.931957][ T8946] bond0: (slave eth0): Releasing backup interface
[  810.464669][ T8949] bond0: (slave eth0): Enslaving as an active interface with an up link
[  815.104760][   T11] bond0: (slave eth0): Releasing backup interface
[  815.362721][   T11] bond0 (unregistering): Released all slaves