[  531.835772] bond1: (slave dummy1): making interface the new active one
[  531.835874] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.849089] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.861888] dummy1: entered promiscuous mode
[  531.914397] dummy1: left promiscuous mode
[  531.925923] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.938555] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.948457] bond1 (unregistering): Released all slaves
[  532.148047] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.158895] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.171884] dummy1: entered promiscuous mode
[  532.171956] dummy2: entered promiscuous mode
[  532.224697] dummy1: left promiscuous mode
[  532.224788] dummy2: left promiscuous mode
[  532.234421] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.249604] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.266504] bond1 (unregistering): Released all slaves
[  532.448348] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.458172] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.498031] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.517610] bond1: (slave dummy1): Removing an active aggregator
[  532.517751] bond1: (slave dummy1): Releasing backup interface
[  532.587210] bond1 (unregistering): Released all slaves
[  532.667038] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.711119] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.729459] bond1: (slave dummy1): Removing an active aggregator
[  532.729586] bond1: (slave dummy1): Releasing backup interface
[  532.782904] bond1 (unregistering): Released all slaves