[  885.585529][ T7522] bond0: (slave eth0): making interface the new active one
[  885.586090][ T7522] bond0: (slave eth0): Enslaving as an active interface with an up link
[  890.582818][ T7526] bond0: (slave eth0): Releasing backup interface
[  891.452100][ T7529] bond0: (slave eth0): Enslaving as an active interface with an up link
[  896.195578][ T7374] bond0: (slave eth0): Releasing backup interface
[  896.291638][ T7374] bond0 (unregistering): Released all slaves