[  531.272860] bond1: (slave dummy1): making interface the new active one
[  531.272939] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.281846] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.291112] dummy1: entered promiscuous mode
[  531.330602] dummy1: left promiscuous mode
[  531.338451] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.347991] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.364929] bond1 (unregistering): Released all slaves
[  531.525420] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.534686] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.543244] dummy1: entered promiscuous mode
[  531.543334] dummy2: entered promiscuous mode
[  531.588291] dummy1: left promiscuous mode
[  531.588339] dummy2: left promiscuous mode
[  531.596885] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.608009] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.617950] bond1 (unregistering): Released all slaves
[  531.770138] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.780203] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.821267] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.839224] bond1: (slave dummy1): Removing an active aggregator
[  531.839305] bond1: (slave dummy1): Releasing backup interface
[  531.895719] bond1 (unregistering): Released all slaves
[  531.963668] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.998185] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.016444] bond1: (slave dummy1): Removing an active aggregator
[  532.016541] bond1: (slave dummy1): Releasing backup interface
[  532.069607] bond1 (unregistering): Released all slaves