[ 1025.488150][ T9009] bond0: (slave eth0): making interface the new active one
[ 1025.489746][ T9009] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1030.487718][ T9013] bond0: (slave eth0): Releasing backup interface
[ 1031.178882][ T9016] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1036.050221][   T70] bond0: (slave eth0): Releasing backup interface
[ 1037.259493][   T70] bond0 (unregistering): Released all slaves