[  887.173836][ T7516] bond0: (slave eth0): making interface the new active one
[  887.174421][ T7516] bond0: (slave eth0): Enslaving as an active interface with an up link
[  892.255857][ T7520] bond0: (slave eth0): Releasing backup interface
[  893.038904][ T7523] bond0: (slave eth0): Enslaving as an active interface with an up link
[  897.869136][ T3183] bond0: (slave eth0): Releasing backup interface
[  898.011200][ T3183] bond0 (unregistering): Released all slaves