[  930.315904][ T7453] bond0: (slave eth0): making interface the new active one
[  930.316737][ T7453] bond0: (slave eth0): Enslaving as an active interface with an up link
[  935.374316][ T7457] bond0: (slave eth0): Releasing backup interface
[  936.122543][ T7460] bond0: (slave eth0): Enslaving as an active interface with an up link
[  941.011723][ T3544] bond0: (slave eth0): Releasing backup interface