[ 1000.537003][ T6945] bond0: (slave eth0): making interface the new active one
[ 1000.537611][ T6945] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1005.855266][ T6949] bond0: (slave eth0): Releasing backup interface
[ 1006.806314][ T6952] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.757102][   T75] bond0: (slave eth0): Releasing backup interface