[  531.842012] bond1: (slave dummy1): making interface the new active one
[  531.842088] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.859956] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.878114] dummy1: entered promiscuous mode
[  531.944926] dummy1: left promiscuous mode
[  531.963411] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.971819] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.983778] bond1 (unregistering): Released all slaves
[  532.238079] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.251879] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.269320] dummy1: entered promiscuous mode
[  532.269385] dummy2: entered promiscuous mode
[  532.331690] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.344206] dummy1: left promiscuous mode
[  532.344268] dummy2: left promiscuous mode
[  532.359999] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.360092] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.360172] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.370837] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.370977] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.380780] bond1 (unregistering): Released all slaves
[  532.620285] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.639112] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.702512] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.733604] bond1: (slave dummy1): Removing an active aggregator
[  532.733710] bond1: (slave dummy1): Releasing backup interface
[  532.822219] bond1 (unregistering): Released all slaves
[  532.927102] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.979244] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.003868] bond1: (slave dummy1): Removing an active aggregator
[  533.003953] bond1: (slave dummy1): Releasing backup interface
[  533.089907] bond1 (unregistering): Released all slaves