[ 1022.977669][ T6842] bond0: (slave eth0): making interface the new active one
[ 1022.978232][ T6842] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1028.336573][ T6846] bond0: (slave eth0): Releasing backup interface
[ 1029.303089][ T6849] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1034.324099][   T11] bond0: (slave eth0): Releasing backup interface