[  531.126316] bond1: (slave dummy1): making interface the new active one
[  531.126411] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.143311] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.160354] dummy1: entered promiscuous mode
[  531.229878] dummy1: left promiscuous mode
[  531.243818] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.253967] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.263875] bond1 (unregistering): Released all slaves
[  531.516183] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.534969] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.551847] dummy1: entered promiscuous mode
[  531.551920] dummy2: entered promiscuous mode
[  531.605767] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.630240] dummy1: left promiscuous mode
[  531.630302] dummy2: left promiscuous mode
[  531.649482] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.649574] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.649669] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.656999] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.657131] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.670879] bond1 (unregistering): Released all slaves
[  531.921142] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.939982] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.002289] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.034641] bond1: (slave dummy1): Removing an active aggregator
[  532.034763] bond1: (slave dummy1): Releasing backup interface
[  532.119958] bond1 (unregistering): Released all slaves
[  532.236813] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.303789] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.338124] bond1: (slave dummy1): Removing an active aggregator
[  532.338211] bond1: (slave dummy1): Releasing backup interface
[  532.422648] bond1 (unregistering): Released all slaves