[  531.272490] bond1: (slave dummy1): making interface the new active one
[  531.272598] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.286890] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.299712] dummy1: entered promiscuous mode
[  531.364545] dummy1: left promiscuous mode
[  531.382699] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.395859] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.405738] bond1 (unregistering): Released all slaves
[  531.635346] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.648288] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.666900] dummy1: entered promiscuous mode
[  531.666977] dummy2: entered promiscuous mode
[  531.722635] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.727028] dummy1: left promiscuous mode
[  531.727064] dummy2: left promiscuous mode
[  531.743208] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.743298] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.743366] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.749813] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.749912] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.757683] bond1 (unregistering): Released all slaves
[  531.979738] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.994836] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.050549] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.079039] bond1: (slave dummy1): Removing an active aggregator
[  532.079132] bond1: (slave dummy1): Releasing backup interface
[  532.161768] bond1 (unregistering): Released all slaves
[  532.265201] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.323227] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.354018] bond1: (slave dummy1): Removing an active aggregator
[  532.354110] bond1: (slave dummy1): Releasing backup interface
[  532.434212] bond1 (unregistering): Released all slaves