[ 1031.465547][ T6720] bond0: (slave eth0): making interface the new active one
[ 1031.466234][ T6720] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1036.927184][ T6724] bond0: (slave eth0): Releasing backup interface
[ 1038.107145][ T6728] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1042.996867][   T73] bond0: (slave eth0): Releasing backup interface
[ 1043.196932][   T73] bond0 (unregistering): Released all slaves