[  539.465656] bond1: (slave dummy1): making interface the new active one
[  539.465773] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.480859] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.490728] dummy1: entered promiscuous mode
[  539.541668] dummy1: left promiscuous mode
[  539.554566] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.569130] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.579034] bond1 (unregistering): Released all slaves
[  539.787354] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.798189] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.811287] dummy1: entered promiscuous mode
[  539.811353] dummy2: entered promiscuous mode
[  539.867872] dummy1: left promiscuous mode
[  539.867943] dummy2: left promiscuous mode
[  539.878970] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.891125] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.901023] bond1 (unregistering): Released all slaves
[  540.077166] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.086331] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.128908] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.150355] bond1: (slave dummy1): Removing an active aggregator
[  540.150452] bond1: (slave dummy1): Releasing backup interface
[  540.214744] bond1 (unregistering): Released all slaves
[  540.301972] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.347862] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.369238] bond1: (slave dummy1): Removing an active aggregator
[  540.369325] bond1: (slave dummy1): Releasing backup interface
[  540.446578] bond1 (unregistering): Released all slaves