[  531.868550] bond1: (slave dummy1): making interface the new active one
[  531.868652] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.884726] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.900574] dummy1: entered promiscuous mode
[  531.969906] dummy1: left promiscuous mode
[  531.988255] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.000638] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.010544] bond1 (unregistering): Released all slaves
[  532.267015] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.285544] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.301114] dummy1: entered promiscuous mode
[  532.301188] dummy2: entered promiscuous mode
[  532.355488] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.377215] dummy1: left promiscuous mode
[  532.377282] dummy2: left promiscuous mode
[  532.396009] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.396114] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.396214] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.405617] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.405737] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.418561] bond1 (unregistering): Released all slaves
[  532.655596] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.671447] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.730187] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.761829] bond1: (slave dummy1): Removing an active aggregator
[  532.761930] bond1: (slave dummy1): Releasing backup interface
[  532.857817] bond1 (unregistering): Released all slaves
[  532.972880] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  533.039466] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  533.071130] bond1: (slave dummy1): Removing an active aggregator
[  533.071220] bond1: (slave dummy1): Releasing backup interface
[  533.148699] bond1 (unregistering): Released all slaves