[  531.753876] bond1: (slave dummy1): making interface the new active one
[  531.753983] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.768380] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.782932] dummy1: entered promiscuous mode
[  531.847799] dummy1: left promiscuous mode
[  531.861355] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.870890] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.880760] bond1 (unregistering): Released all slaves
[  532.118863] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.135991] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.153941] dummy1: entered promiscuous mode
[  532.154011] dummy2: entered promiscuous mode
[  532.211695] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.228398] dummy1: left promiscuous mode
[  532.228455] dummy2: left promiscuous mode
[  532.245226] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.245315] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.245407] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.259838] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.259936] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.269768] bond1 (unregistering): Released all slaves
[  532.526759] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.543734] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.601945] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.629547] bond1: (slave dummy1): Removing an active aggregator
[  532.629639] bond1: (slave dummy1): Releasing backup interface
[  532.719405] bond1 (unregistering): Released all slaves
[  532.829061] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.888571] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.916455] bond1: (slave dummy1): Removing an active aggregator
[  532.916547] bond1: (slave dummy1): Releasing backup interface
[  532.992834] bond1 (unregistering): Released all slaves