[  810.221823][ T8963] bond0: (slave eth0): making interface the new active one
[  810.222451][ T8963] bond0: (slave eth0): Enslaving as an active interface with an up link
[  814.939815][ T8967] bond0: (slave eth0): Releasing backup interface
[  815.437633][ T8970] bond0: (slave eth0): Enslaving as an active interface with an up link
[  820.008254][ T5795] bond0: (slave eth0): Releasing backup interface
[  820.361312][ T5795] bond0 (unregistering): Released all slaves