[ 1040.211639][ T8981] bond0: (slave eth0): making interface the new active one
[ 1040.213155][ T8981] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1045.335704][ T8985] bond0: (slave eth0): Releasing backup interface
[ 1046.067276][ T8988] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1050.893901][ T8644] bond0: (slave eth0): Releasing backup interface
[ 1051.558279][ T8644] bond0 (unregistering): Released all slaves