[ 1016.130495][ T6917] bond0: (slave eth0): making interface the new active one
[ 1016.131109][ T6917] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1021.443736][ T6921] bond0: (slave eth0): Releasing backup interface
[ 1022.405114][ T6924] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1027.378573][  T260] bond0: (slave eth0): Releasing backup interface
[ 1027.744458][  T260] bond0 (unregistering): Released all slaves