[  531.051364] bond1: (slave dummy1): making interface the new active one
[  531.051452] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.070541] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.087296] dummy1: entered promiscuous mode
[  531.162706] dummy1: left promiscuous mode
[  531.181499] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.193004] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.203052] bond1 (unregistering): Released all slaves
[  531.457917] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.472731] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.492239] dummy1: entered promiscuous mode
[  531.492311] dummy2: entered promiscuous mode
[  531.548799] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.566252] dummy1: left promiscuous mode
[  531.566299] dummy2: left promiscuous mode
[  531.581443] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.581529] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.581616] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.592928] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.593050] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.608841] bond1 (unregistering): Released all slaves
[  531.838228] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.856626] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.916569] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.947514] bond1: (slave dummy1): Removing an active aggregator
[  531.947608] bond1: (slave dummy1): Releasing backup interface
[  532.039405] bond1 (unregistering): Released all slaves
[  532.154076] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.205490] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.229164] bond1: (slave dummy1): Removing an active aggregator
[  532.229258] bond1: (slave dummy1): Releasing backup interface
[  532.302057] bond1 (unregistering): Released all slaves