[  842.776294][ T9288] bond0: (slave eth0): making interface the new active one
[  842.776907][ T9288] bond0: (slave eth0): Enslaving as an active interface with an up link
[  847.483432][ T9292] bond0: (slave eth0): Releasing backup interface
[  847.975957][ T9295] bond0: (slave eth0): Enslaving as an active interface with an up link
[  852.570856][ T8749] bond0: (slave eth0): Releasing backup interface
[  852.824112][ T8749] bond0 (unregistering): Released all slaves