[  531.557627] bond1: (slave dummy1): making interface the new active one
[  531.557755] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.568978] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.579245] dummy1: entered promiscuous mode
[  531.627534] dummy1: left promiscuous mode
[  531.637610] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.648402] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.658325] bond1 (unregistering): Released all slaves
[  531.846411] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.856441] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.867669] dummy1: entered promiscuous mode
[  531.867770] dummy2: entered promiscuous mode
[  531.917840] dummy1: left promiscuous mode
[  531.917903] dummy2: left promiscuous mode
[  531.928230] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.934389] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.944288] bond1 (unregistering): Released all slaves
[  532.099916] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.110140] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.148852] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.169106] bond1: (slave dummy1): Removing an active aggregator
[  532.169206] bond1: (slave dummy1): Releasing backup interface
[  532.224217] bond1 (unregistering): Released all slaves
[  532.302786] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.341967] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.363452] bond1: (slave dummy1): Removing an active aggregator
[  532.363563] bond1: (slave dummy1): Releasing backup interface
[  532.418441] bond1 (unregistering): Released all slaves