[  537.290565] bond1: (slave dummy1): making interface the new active one
[  537.290661] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.300695] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.311853] dummy1: entered promiscuous mode
[  537.356916] dummy1: left promiscuous mode
[  537.366601] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.376600] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.386532] bond1 (unregistering): Released all slaves
[  537.567666] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.578520] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.590368] dummy1: entered promiscuous mode
[  537.590438] dummy2: entered promiscuous mode
[  537.640933] dummy1: left promiscuous mode
[  537.641009] dummy2: left promiscuous mode
[  537.650666] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.659586] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.669523] bond1 (unregistering): Released all slaves
[  537.828288] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.838697] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.878650] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.894140] bond1: (slave dummy1): Removing an active aggregator
[  537.894227] bond1: (slave dummy1): Releasing backup interface
[  537.958089] bond1 (unregistering): Released all slaves
[  538.037281] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.076818] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.094619] bond1: (slave dummy1): Removing an active aggregator
[  538.094736] bond1: (slave dummy1): Releasing backup interface
[  538.153662] bond1 (unregistering): Released all slaves