[  531.776967] bond1: (slave dummy1): making interface the new active one
[  531.777086] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.789340] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.802024] dummy1: entered promiscuous mode
[  531.855843] dummy1: left promiscuous mode
[  531.866169] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.886059] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.893966] bond1 (unregistering): Released all slaves
[  532.090813] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.099559] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.110375] dummy1: entered promiscuous mode
[  532.110467] dummy2: entered promiscuous mode
[  532.160999] dummy1: left promiscuous mode
[  532.161081] dummy2: left promiscuous mode
[  532.171213] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.179027] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.188960] bond1 (unregistering): Released all slaves
[  532.375583] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.390064] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.429564] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.448106] bond1: (slave dummy1): Removing an active aggregator
[  532.448211] bond1: (slave dummy1): Releasing backup interface
[  532.520519] bond1 (unregistering): Released all slaves
[  532.607453] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.653804] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.674384] bond1: (slave dummy1): Removing an active aggregator
[  532.674479] bond1: (slave dummy1): Releasing backup interface
[  532.734237] bond1 (unregistering): Released all slaves