[ 1005.646862][ T6844] bond0: (slave eth0): making interface the new active one
[ 1005.648765][ T6844] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1011.032500][ T6848] bond0: (slave eth0): Releasing backup interface
[ 1012.018899][ T6851] bond0: (slave eth0): Enslaving as an active interface with an up link
[ 1016.962944][   T74] bond0: (slave eth0): Releasing backup interface