[ 1005.591280][ T6940] bond0: (slave eth0): making interface the new active one
[ 1005.591891][ T6940] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.954577][ T6944] bond0: (slave eth0): Releasing backup interface
[ 1011.883114][ T6947] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.905484][   T11] bond0: (slave eth0): Releasing backup interface