[  537.310701] bond1: (slave dummy1): making interface the new active one
[  537.310840] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.318806] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.328732] dummy1: entered promiscuous mode
[  537.368920] dummy1: left promiscuous mode
[  537.376960] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.394413] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.411359] bond1 (unregistering): Released all slaves
[  537.578904] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.586621] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.595727] dummy1: entered promiscuous mode
[  537.595802] dummy2: entered promiscuous mode
[  537.633430] dummy1: left promiscuous mode
[  537.633497] dummy2: left promiscuous mode
[  537.640706] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.648458] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.656383] bond1 (unregistering): Released all slaves
[  537.803450] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.812718] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.846741] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.864355] bond1: (slave dummy1): Removing an active aggregator
[  537.864449] bond1: (slave dummy1): Releasing backup interface
[  537.910357] bond1 (unregistering): Released all slaves
[  537.978397] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.010091] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.025589] bond1: (slave dummy1): Removing an active aggregator
[  538.025698] bond1: (slave dummy1): Releasing backup interface
[  538.085126] bond1 (unregistering): Released all slaves