[  905.415226][ T7167] bond0: (slave eth0): making interface the new active one
[  905.415800][ T7167] bond0: (slave eth0): Enslaving as an active interface with an up link
[  910.503121][ T7171] bond0: (slave eth0): Releasing backup interface
[  911.358893][ T7174] bond0: (slave eth0): Enslaving as an active interface with an up link
[  916.186439][ T6375] bond0: (slave eth0): Releasing backup interface