[  675.253505] bond1: (slave dummy1): making interface the new active one
[  675.253588] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  675.264109] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  675.274837] dummy1: entered promiscuous mode
[  675.324647] dummy1: left promiscuous mode
[  675.334562] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  675.339103] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  675.349088] bond1 (unregistering): Released all slaves
[  675.534120] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  675.546366] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  675.559000] dummy1: entered promiscuous mode
[  675.559085] dummy2: entered promiscuous mode
[  675.609434] dummy1: left promiscuous mode
[  675.609523] dummy2: left promiscuous mode
[  675.618641] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  675.625095] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  675.635064] bond1 (unregistering): Released all slaves
[  675.793627] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  675.803627] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  675.842351] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  675.861833] bond1: (slave dummy1): Removing an active aggregator
[  675.861918] bond1: (slave dummy1): Releasing backup interface
[  675.920460] bond1 (unregistering): Released all slaves
[  676.001485] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  676.042600] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  676.060032] bond1: (slave dummy1): Removing an active aggregator
[  676.060115] bond1: (slave dummy1): Releasing backup interface
[  676.111925] bond1 (unregistering): Released all slaves