[ 1012.207277][ T6833] bond0: (slave eth0): making interface the new active one
[ 1012.207861][ T6833] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1017.595733][ T6837] bond0: (slave eth0): Releasing backup interface
[ 1018.565841][ T6840] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1023.632943][ T5831] bond0: (slave eth0): Releasing backup interface
[ 1023.896482][ T5831] bond0 (unregistering): Released all slaves