[  527.968365] bond1: (slave dummy1): making interface the new active one
[  527.968457] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  527.984402] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  527.999534] dummy1: entered promiscuous mode
[  528.061426] dummy1: left promiscuous mode
[  528.078730] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.095890] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.111808] bond1 (unregistering): Released all slaves
[  528.345457] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.363845] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  528.378935] dummy1: entered promiscuous mode
[  528.379005] dummy2: entered promiscuous mode
[  528.434711] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.446292] dummy1: left promiscuous mode
[  528.446358] dummy2: left promiscuous mode
[  528.462086] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  528.462152] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.462219] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  528.469930] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  528.470038] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  528.479805] bond1 (unregistering): Released all slaves
[  528.698828] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  528.713925] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.763901] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  528.789870] bond1: (slave dummy1): Removing an active aggregator
[  528.789948] bond1: (slave dummy1): Releasing backup interface
[  528.872927] bond1 (unregistering): Released all slaves
[  528.972099] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  529.025424] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  529.051356] bond1: (slave dummy1): Removing an active aggregator
[  529.051431] bond1: (slave dummy1): Releasing backup interface
[  529.125669] bond1 (unregistering): Released all slaves