[ 1034.894001][ T6912] bond0: (slave eth0): making interface the new active one
[ 1034.894952][ T6912] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1040.275240][ T6916] bond0: (slave eth0): Releasing backup interface
[ 1041.341607][ T6919] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1046.374052][   T77] bond0: (slave eth0): Releasing backup interface
[ 1046.625770][   T77] bond0 (unregistering): Released all slaves