[ 1004.770482][ T6919] bond0: (slave eth0): making interface the new active one
[ 1004.771089][ T6919] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.049128][ T6923] bond0: (slave eth0): Releasing backup interface
[ 1011.000326][ T6926] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1015.940440][   T10] bond0: (slave eth0): Releasing backup interface