[  537.772901] bond1: (slave dummy1): making interface the new active one
[  537.772973] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.784284] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.795424] dummy1: entered promiscuous mode
[  537.844494] dummy1: left promiscuous mode
[  537.854930] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.864790] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.874700] bond1 (unregistering): Released all slaves
[  538.049935] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.059386] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.070181] dummy1: entered promiscuous mode
[  538.070264] dummy2: entered promiscuous mode
[  538.116371] dummy1: left promiscuous mode
[  538.116418] dummy2: left promiscuous mode
[  538.125256] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.138793] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.148701] bond1 (unregistering): Released all slaves
[  538.305179] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.315631] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.353137] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.370414] bond1: (slave dummy1): Removing an active aggregator
[  538.370494] bond1: (slave dummy1): Releasing backup interface
[  538.430221] bond1 (unregistering): Released all slaves
[  538.501834] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.538387] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.554278] bond1: (slave dummy1): Removing an active aggregator
[  538.554358] bond1: (slave dummy1): Releasing backup interface
[  538.601289] bond1 (unregistering): Released all slaves