[ 1050.251484][ T8932] bond0: (slave eth0): making interface the new active one
[ 1050.252447][ T8932] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1055.256058][ T8936] bond0: (slave eth0): Releasing backup interface
[ 1056.013603][ T8939] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1060.863546][  T259] bond0: (slave eth0): Releasing backup interface
[ 1061.705460][  T259] bond0 (unregistering): Released all slaves