[  537.399804] bond1: (slave dummy1): making interface the new active one
[  537.399877] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.415023] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.430071] dummy1: entered promiscuous mode
[  537.493470] dummy1: left promiscuous mode
[  537.508402] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.520875] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.530738] bond1 (unregistering): Released all slaves
[  537.795760] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.814072] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.829994] dummy1: entered promiscuous mode
[  537.830060] dummy2: entered promiscuous mode
[  537.883654] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.900966] dummy1: left promiscuous mode
[  537.901025] dummy2: left promiscuous mode
[  537.915598] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.915693] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.915781] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.925747] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.925872] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.935698] bond1 (unregistering): Released all slaves
[  538.176890] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.193648] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.248959] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.275288] bond1: (slave dummy1): Removing an active aggregator
[  538.275359] bond1: (slave dummy1): Releasing backup interface
[  538.374151] bond1 (unregistering): Released all slaves
[  538.491256] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.547826] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.571528] bond1: (slave dummy1): Removing an active aggregator
[  538.571601] bond1: (slave dummy1): Releasing backup interface
[  538.645420] bond1 (unregistering): Released all slaves