[ 1067.494570][ T6642] bond0: (slave eth0): making interface the new active one
[ 1067.495139][ T6642] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1072.940071][ T6646] bond0: (slave eth0): Releasing backup interface
[ 1073.944726][ T6649] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1078.930563][ T2672] bond0: (slave eth0): Releasing backup interface
[ 1079.269912][ T2672] bond0 (unregistering): Released all slaves