[ 1025.885038][ T9138] bond0: (slave eth0): making interface the new active one
[ 1025.886003][ T9138] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1030.870602][ T9142] bond0: (slave eth0): Releasing backup interface
[ 1031.583889][ T9145] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1036.323643][  T260] bond0: (slave eth0): Releasing backup interface
[ 1036.569317][  T260] bond0 (unregistering): Released all slaves