[  531.164043] bond1: (slave dummy1): making interface the new active one
[  531.164121] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.180668] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.197287] dummy1: entered promiscuous mode
[  531.263736] dummy1: left promiscuous mode
[  531.279446] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.289791] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.299726] bond1 (unregistering): Released all slaves
[  531.539405] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.555315] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.571959] dummy1: entered promiscuous mode
[  531.572017] dummy2: entered promiscuous mode
[  531.628669] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.635760] dummy1: left promiscuous mode
[  531.635834] dummy2: left promiscuous mode
[  531.652126] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.652203] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.652265] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.661802] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.661910] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.667736] bond1 (unregistering): Released all slaves
[  531.919133] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.938435] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.996057] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.024359] bond1: (slave dummy1): Removing an active aggregator
[  532.024454] bond1: (slave dummy1): Releasing backup interface
[  532.116312] bond1 (unregistering): Released all slaves
[  532.231693] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.291522] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.316375] bond1: (slave dummy1): Removing an active aggregator
[  532.316444] bond1: (slave dummy1): Releasing backup interface
[  532.411444] bond1 (unregistering): Released all slaves