[ 1036.307676][ T8987] bond0: (slave eth0): making interface the new active one
[ 1036.309044][ T8987] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1041.311735][ T8991] bond0: (slave eth0): Releasing backup interface
[ 1042.087280][ T8994] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1046.932264][ T4531] bond0: (slave eth0): Releasing backup interface
[ 1047.709807][ T4531] bond0 (unregistering): Released all slaves