[ 1011.623781][ T6880] bond0: (slave eth0): making interface the new active one
[ 1011.624379][ T6880] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.936623][ T6884] bond0: (slave eth0): Releasing backup interface
[ 1017.916132][ T6887] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.961760][   T11] bond0: (slave eth0): Releasing backup interface