[  538.283724] bond1: (slave dummy1): making interface the new active one
[  538.283848] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.303594] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.321665] dummy1: entered promiscuous mode
[  538.397561] dummy1: left promiscuous mode
[  538.414461] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.423805] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.433743] bond1 (unregistering): Released all slaves
[  538.689574] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.706987] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.724821] dummy1: entered promiscuous mode
[  538.724887] dummy2: entered promiscuous mode
[  538.778644] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.789474] dummy1: left promiscuous mode
[  538.789549] dummy2: left promiscuous mode
[  538.807186] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  538.807276] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.807366] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.830794] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  538.830919] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.840698] bond1 (unregistering): Released all slaves
[  539.099309] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.117868] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.175787] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.207581] bond1: (slave dummy1): Removing an active aggregator
[  539.207697] bond1: (slave dummy1): Releasing backup interface
[  539.289963] bond1 (unregistering): Released all slaves
[  539.407449] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.462419] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.488180] bond1: (slave dummy1): Removing an active aggregator
[  539.488268] bond1: (slave dummy1): Releasing backup interface
[  539.570088] bond1 (unregistering): Released all slaves