[  531.464797] bond1: (slave dummy1): making interface the new active one
[  531.464878] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.480270] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.496519] dummy1: entered promiscuous mode
[  531.556878] dummy1: left promiscuous mode
[  531.568791] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.596843] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.606826] bond1 (unregistering): Released all slaves
[  531.827794] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.844442] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.860333] dummy1: entered promiscuous mode
[  531.860397] dummy2: entered promiscuous mode
[  531.914758] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.930139] dummy1: left promiscuous mode
[  531.930201] dummy2: left promiscuous mode
[  531.947333] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.947430] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.947526] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.956954] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.957067] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.966819] bond1 (unregistering): Released all slaves
[  532.188052] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.203569] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.258252] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.286352] bond1: (slave dummy1): Removing an active aggregator
[  532.286453] bond1: (slave dummy1): Releasing backup interface
[  532.367029] bond1 (unregistering): Released all slaves
[  532.461870] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.517955] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.544965] bond1: (slave dummy1): Removing an active aggregator
[  532.545040] bond1: (slave dummy1): Releasing backup interface
[  532.628847] bond1 (unregistering): Released all slaves