[  538.800934] bond1: (slave dummy1): making interface the new active one
[  538.801021] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.810287] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.820338] dummy1: entered promiscuous mode
[  538.867897] dummy1: left promiscuous mode
[  538.878011] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.885026] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.904956] bond1 (unregistering): Released all slaves
[  539.089357] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.099759] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.110295] dummy1: entered promiscuous mode
[  539.110362] dummy2: entered promiscuous mode
[  539.162138] dummy1: left promiscuous mode
[  539.162203] dummy2: left promiscuous mode
[  539.172570] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.178045] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.185961] bond1 (unregistering): Released all slaves
[  539.360001] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.369747] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.412947] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.434588] bond1: (slave dummy1): Removing an active aggregator
[  539.434702] bond1: (slave dummy1): Releasing backup interface
[  539.493810] bond1 (unregistering): Released all slaves
[  539.573505] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.616547] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.634211] bond1: (slave dummy1): Removing an active aggregator
[  539.634317] bond1: (slave dummy1): Releasing backup interface
[  539.698803] bond1 (unregistering): Released all slaves