[  537.688472] bond1: (slave dummy1): making interface the new active one
[  537.688576] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.701556] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.712605] dummy1: entered promiscuous mode
[  537.767508] dummy1: left promiscuous mode
[  537.779630] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.787979] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.793861] bond1 (unregistering): Released all slaves
[  537.994451] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.005729] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.018450] dummy1: entered promiscuous mode
[  538.018548] dummy2: entered promiscuous mode
[  538.070577] dummy1: left promiscuous mode
[  538.070641] dummy2: left promiscuous mode
[  538.081365] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.095910] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.105823] bond1 (unregistering): Released all slaves
[  538.294904] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.306149] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.351473] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.374163] bond1: (slave dummy1): Removing an active aggregator
[  538.374284] bond1: (slave dummy1): Releasing backup interface
[  538.432486] bond1 (unregistering): Released all slaves
[  538.524878] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.574009] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.598298] bond1: (slave dummy1): Removing an active aggregator
[  538.598450] bond1: (slave dummy1): Releasing backup interface
[  538.659416] bond1 (unregistering): Released all slaves