[  531.309831] bond1: (slave dummy1): making interface the new active one
[  531.309921] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.326508] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.342096] dummy1: entered promiscuous mode
[  531.411139] dummy1: left promiscuous mode
[  531.425488] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.441804] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.458826] bond1 (unregistering): Released all slaves
[  531.690402] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.705313] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.722376] dummy1: entered promiscuous mode
[  531.722446] dummy2: entered promiscuous mode
[  531.778660] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.802641] dummy1: left promiscuous mode
[  531.802712] dummy2: left promiscuous mode
[  531.820116] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.820214] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.820306] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.839828] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.839997] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.849746] bond1 (unregistering): Released all slaves
[  532.103109] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.122455] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.184090] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.215855] bond1: (slave dummy1): Removing an active aggregator
[  532.215967] bond1: (slave dummy1): Releasing backup interface
[  532.295742] bond1 (unregistering): Released all slaves
[  532.398489] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.457663] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.489062] bond1: (slave dummy1): Removing an active aggregator
[  532.489151] bond1: (slave dummy1): Releasing backup interface
[  532.583914] bond1 (unregistering): Released all slaves