[ 1008.392374][ T6939] bond0: (slave eth0): making interface the new active one
[ 1008.392937][ T6939] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1013.709960][ T6943] bond0: (slave eth0): Releasing backup interface
[ 1014.682349][ T6946] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1019.710801][ T6441] bond0: (slave eth0): Releasing backup interface
[ 1019.969911][ T6441] bond0 (unregistering): Released all slaves