[  537.704352] bond1: (slave dummy1): making interface the new active one
[  537.704431] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.715364] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.727127] dummy1: entered promiscuous mode
[  537.775777] dummy1: left promiscuous mode
[  537.785391] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.795645] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.805589] bond1 (unregistering): Released all slaves
[  538.005256] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.014452] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.027162] dummy1: entered promiscuous mode
[  538.027220] dummy2: entered promiscuous mode
[  538.076393] dummy1: left promiscuous mode
[  538.076448] dummy2: left promiscuous mode
[  538.086632] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.092687] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.101625] bond1 (unregistering): Released all slaves
[  538.274609] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.286829] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.333465] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.356936] bond1: (slave dummy1): Removing an active aggregator
[  538.357016] bond1: (slave dummy1): Releasing backup interface
[  538.429801] bond1 (unregistering): Released all slaves
[  538.517388] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.566723] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.591726] bond1: (slave dummy1): Removing an active aggregator
[  538.591807] bond1: (slave dummy1): Releasing backup interface
[  538.662907] bond1 (unregistering): Released all slaves