[  537.520405] bond1: (slave dummy1): making interface the new active one
[  537.520498] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.529534] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.541204] dummy1: entered promiscuous mode
[  537.587474] dummy1: left promiscuous mode
[  537.595777] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.602930] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.610879] bond1 (unregistering): Released all slaves
[  537.782519] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.793932] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.804908] dummy1: entered promiscuous mode
[  537.804977] dummy2: entered promiscuous mode
[  537.854973] dummy1: left promiscuous mode
[  537.855019] dummy2: left promiscuous mode
[  537.864163] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.874947] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.891920] bond1 (unregistering): Released all slaves
[  538.051891] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.064483] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.108207] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.126461] bond1: (slave dummy1): Removing an active aggregator
[  538.126560] bond1: (slave dummy1): Releasing backup interface
[  538.192093] bond1 (unregistering): Released all slaves
[  538.268939] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.312235] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.331896] bond1: (slave dummy1): Removing an active aggregator
[  538.331996] bond1: (slave dummy1): Releasing backup interface
[  538.401442] bond1 (unregistering): Released all slaves