[  531.989855] bond1: (slave dummy1): making interface the new active one
[  531.989942] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  532.007712] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.026053] dummy1: entered promiscuous mode
[  532.101002] dummy1: left promiscuous mode
[  532.120002] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.141747] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.151663] bond1 (unregistering): Released all slaves
[  532.416768] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.430442] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.448380] dummy1: entered promiscuous mode
[  532.448471] dummy2: entered promiscuous mode
[  532.506564] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.524157] dummy1: left promiscuous mode
[  532.524232] dummy2: left promiscuous mode
[  532.540172] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.540241] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.540338] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.549782] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.549909] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.556635] bond1 (unregistering): Released all slaves
[  532.791387] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.808338] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.864730] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.892118] bond1: (slave dummy1): Removing an active aggregator
[  532.892182] bond1: (slave dummy1): Releasing backup interface
[  532.958831] bond1 (unregistering): Released all slaves
[  533.063356] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.115037] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.143371] bond1: (slave dummy1): Removing an active aggregator
[  533.143450] bond1: (slave dummy1): Releasing backup interface
[  533.232286] bond1 (unregistering): Released all slaves