[  527.987770] bond1: (slave dummy1): making interface the new active one
[  527.987846] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  528.000105] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  528.016253] dummy1: entered promiscuous mode
[  528.079399] dummy1: left promiscuous mode
[  528.094175] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.108771] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.118711] bond1 (unregistering): Released all slaves
[  528.333386] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.350868] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  528.364378] dummy1: entered promiscuous mode
[  528.364453] dummy2: entered promiscuous mode
[  528.427605] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.429405] dummy1: left promiscuous mode
[  528.429454] dummy2: left promiscuous mode
[  528.443394] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  528.443464] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.443527] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.460772] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  528.460914] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.470727] bond1 (unregistering): Released all slaves
[  528.685899] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.699739] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.749092] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.774770] bond1: (slave dummy1): Removing an active aggregator
[  528.774861] bond1: (slave dummy1): Releasing backup interface
[  528.861450] bond1 (unregistering): Released all slaves
[  528.960849] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.011474] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.039987] bond1: (slave dummy1): Removing an active aggregator
[  529.040088] bond1: (slave dummy1): Releasing backup interface
[  529.128103] bond1 (unregistering): Released all slaves