[  999.274558][ T6909] bond0: (slave eth0): making interface the new active one
[  999.275110][ T6909] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1004.539270][ T6914] bond0: (slave eth0): Releasing backup interface
[ 1005.455518][ T6917] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1010.436214][ T6913] bond0: (slave eth0): Releasing backup interface
[ 1010.714009][ T6913] bond0 (unregistering): Released all slaves