[ 1005.832400][ T6899] bond0: (slave eth0): making interface the new active one
[ 1005.832999][ T6899] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.253341][ T6903] bond0: (slave eth0): Releasing backup interface
[ 1012.196361][ T6906] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.211222][   T76] bond0: (slave eth0): Releasing backup interface