[  813.177794][ T9155] bond0: (slave eth0): making interface the new active one
[  813.178457][ T9155] bond0: (slave eth0): Enslaving as an active interface with an up link
[  817.930339][ T9159] bond0: (slave eth0): Releasing backup interface
[  818.448983][ T9162] bond0: (slave eth0): Enslaving as an active interface with an up link
[  823.077015][ T8612] bond0: (slave eth0): Releasing backup interface
[  823.443317][ T8612] bond0 (unregistering): Released all slaves