[  536.111508] bond1: (slave dummy1): making interface the new active one
[  536.111608] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.128418] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.143582] dummy1: entered promiscuous mode
[  536.214025] dummy1: left promiscuous mode
[  536.230653] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.243995] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.253915] bond1 (unregistering): Released all slaves
[  536.479283] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.493392] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.508383] dummy1: entered promiscuous mode
[  536.508441] dummy2: entered promiscuous mode
[  536.564802] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.570996] dummy1: left promiscuous mode
[  536.571046] dummy2: left promiscuous mode
[  536.584474] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  536.584548] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.584625] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.594969] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  536.595086] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.604891] bond1 (unregistering): Released all slaves
[  536.821466] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  536.836271] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.885092] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  536.910338] bond1: (slave dummy1): Removing an active aggregator
[  536.910419] bond1: (slave dummy1): Releasing backup interface
[  536.996009] bond1 (unregistering): Released all slaves
[  537.101895] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.156542] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.183364] bond1: (slave dummy1): Removing an active aggregator
[  537.183461] bond1: (slave dummy1): Releasing backup interface
[  537.262684] bond1 (unregistering): Released all slaves