[  537.480452] bond1: (slave dummy1): making interface the new active one
[  537.480574] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.489215] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.499030] dummy1: entered promiscuous mode
[  537.539252] dummy1: left promiscuous mode
[  537.547027] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.555755] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.567721] bond1 (unregistering): Released all slaves
[  537.709875] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.718416] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.727562] dummy1: entered promiscuous mode
[  537.727634] dummy2: entered promiscuous mode
[  537.769504] dummy1: left promiscuous mode
[  537.769563] dummy2: left promiscuous mode
[  537.777749] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.792772] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.809736] bond1 (unregistering): Released all slaves
[  537.951754] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.961278] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.996965] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.013568] bond1: (slave dummy1): Removing an active aggregator
[  538.013664] bond1: (slave dummy1): Releasing backup interface
[  538.070050] bond1 (unregistering): Released all slaves
[  538.140177] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.179063] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.196296] bond1: (slave dummy1): Removing an active aggregator
[  538.196401] bond1: (slave dummy1): Releasing backup interface
[  538.254172] bond1 (unregistering): Released all slaves