[  538.165315] bond1: (slave dummy1): making interface the new active one
[  538.165402] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.177511] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.191355] dummy1: entered promiscuous mode
[  538.246601] dummy1: left promiscuous mode
[  538.258462] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.268168] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.281117] bond1 (unregistering): Released all slaves
[  538.490386] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.504052] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.516762] dummy1: entered promiscuous mode
[  538.516867] dummy2: entered promiscuous mode
[  538.572411] dummy1: left promiscuous mode
[  538.572519] dummy2: left promiscuous mode
[  538.584537] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.603282] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.617134] bond1 (unregistering): Released all slaves
[  538.811323] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.823018] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.869587] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.890262] bond1: (slave dummy1): Removing an active aggregator
[  538.890364] bond1: (slave dummy1): Releasing backup interface
[  538.958245] bond1 (unregistering): Released all slaves
[  539.052900] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.104821] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.124751] bond1: (slave dummy1): Removing an active aggregator
[  539.124875] bond1: (slave dummy1): Releasing backup interface
[  539.195166] bond1 (unregistering): Released all slaves