[  531.757784] bond1: (slave dummy1): making interface the new active one
[  531.757938] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.768939] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.780855] dummy1: entered promiscuous mode
[  531.832702] dummy1: left promiscuous mode
[  531.842766] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.850032] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.866966] bond1 (unregistering): Released all slaves
[  532.050689] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.061973] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.073250] dummy1: entered promiscuous mode
[  532.073325] dummy2: entered promiscuous mode
[  532.123494] dummy1: left promiscuous mode
[  532.123558] dummy2: left promiscuous mode
[  532.133184] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.143966] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.153893] bond1 (unregistering): Released all slaves
[  532.342500] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.354127] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.393058] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.411910] bond1: (slave dummy1): Removing an active aggregator
[  532.411999] bond1: (slave dummy1): Releasing backup interface
[  532.471865] bond1 (unregistering): Released all slaves
[  532.550014] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.590514] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.610418] bond1: (slave dummy1): Removing an active aggregator
[  532.610512] bond1: (slave dummy1): Releasing backup interface
[  532.661405] bond1 (unregistering): Released all slaves