[ 1014.962902][ T6873] bond0: (slave eth0): making interface the new active one
[ 1014.963498][ T6873] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1020.431123][ T6877] bond0: (slave eth0): Releasing backup interface
[ 1021.572206][ T6880] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1026.613505][   T73] bond0: (slave eth0): Releasing backup interface