[  529.956476] bond1: (slave dummy1): making interface the new active one
[  529.956541] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  529.972244] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  529.990623] dummy1: entered promiscuous mode
[  530.062165] dummy1: left promiscuous mode
[  530.080896] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.092789] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.102748] bond1 (unregistering): Released all slaves
[  530.355502] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.371240] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  530.385565] dummy1: entered promiscuous mode
[  530.385647] dummy2: entered promiscuous mode
[  530.443656] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.456461] dummy1: left promiscuous mode
[  530.456526] dummy2: left promiscuous mode
[  530.474547] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  530.474642] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.474731] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  530.484789] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  530.484929] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  530.494720] bond1 (unregistering): Released all slaves
[  530.719841] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  530.736679] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.795147] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  530.823590] bond1: (slave dummy1): Removing an active aggregator
[  530.823684] bond1: (slave dummy1): Releasing backup interface
[  530.918667] bond1 (unregistering): Released all slaves
[  531.023598] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.083378] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.113715] bond1: (slave dummy1): Removing an active aggregator
[  531.113808] bond1: (slave dummy1): Releasing backup interface
[  531.193592] bond1 (unregistering): Released all slaves