[  531.560731] bond1: (slave dummy1): making interface the new active one
[  531.560842] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.576682] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.591631] dummy1: entered promiscuous mode
[  531.658733] dummy1: left promiscuous mode
[  531.673303] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.693923] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.703877] bond1 (unregistering): Released all slaves
[  531.929609] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.945970] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.963204] dummy1: entered promiscuous mode
[  531.963278] dummy2: entered promiscuous mode
[  532.020820] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.032055] dummy1: left promiscuous mode
[  532.032115] dummy2: left promiscuous mode
[  532.048948] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.049045] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.049138] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.067980] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.068134] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.077900] bond1 (unregistering): Released all slaves
[  532.284950] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.300327] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.354037] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.381313] bond1: (slave dummy1): Removing an active aggregator
[  532.381413] bond1: (slave dummy1): Releasing backup interface
[  532.460556] bond1 (unregistering): Released all slaves
[  532.555177] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.602007] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.624910] bond1: (slave dummy1): Removing an active aggregator
[  532.624991] bond1: (slave dummy1): Releasing backup interface
[  532.700952] bond1 (unregistering): Released all slaves