[  531.851573] bond1: (slave dummy1): making interface the new active one
[  531.851699] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.865969] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.881352] dummy1: entered promiscuous mode
[  531.951337] dummy1: left promiscuous mode
[  531.967369] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.974796] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.984765] bond1 (unregistering): Released all slaves
[  532.219068] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.235771] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.251274] dummy1: entered promiscuous mode
[  532.251351] dummy2: entered promiscuous mode
[  532.307674] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.318383] dummy1: left promiscuous mode
[  532.318442] dummy2: left promiscuous mode
[  532.333371] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.333458] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.333536] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.342796] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.342920] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.354778] bond1 (unregistering): Released all slaves
[  532.577444] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.596446] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.651296] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.679660] bond1: (slave dummy1): Removing an active aggregator
[  532.679797] bond1: (slave dummy1): Releasing backup interface
[  532.766117] bond1 (unregistering): Released all slaves
[  532.875541] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.937693] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.969841] bond1: (slave dummy1): Removing an active aggregator
[  532.969936] bond1: (slave dummy1): Releasing backup interface
[  533.057509] bond1 (unregistering): Released all slaves