[ 1011.641252][ T6871] bond0: (slave eth0): making interface the new active one
[ 1011.641911][ T6871] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.997797][ T6875] bond0: (slave eth0): Releasing backup interface
[ 1017.937909][ T6878] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1022.893306][ T5873] bond0: (slave eth0): Releasing backup interface
[ 1023.220573][ T5873] bond0 (unregistering): Released all slaves