[ 1000.275232][ T6891] bond0: (slave eth0): making interface the new active one
[ 1000.275785][ T6891] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1005.599212][ T6895] bond0: (slave eth0): Releasing backup interface
[ 1006.671360][ T6898] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.757557][   T74] bond0: (slave eth0): Releasing backup interface