[  539.009237] bond1: (slave dummy1): making interface the new active one
[  539.009326] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.025647] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.042424] dummy1: entered promiscuous mode
[  539.110067] dummy1: left promiscuous mode
[  539.126320] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.139962] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.152876] bond1 (unregistering): Released all slaves
[  539.426834] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.445560] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.463326] dummy1: entered promiscuous mode
[  539.463400] dummy2: entered promiscuous mode
[  539.515797] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.536225] dummy1: left promiscuous mode
[  539.536294] dummy2: left promiscuous mode
[  539.554065] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  539.554165] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.554263] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.562986] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  539.563099] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.568853] bond1 (unregistering): Released all slaves
[  539.806511] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.822042] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.880389] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.909841] bond1: (slave dummy1): Removing an active aggregator
[  539.909937] bond1: (slave dummy1): Releasing backup interface
[  539.999468] bond1 (unregistering): Released all slaves
[  540.106849] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.162573] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.190986] bond1: (slave dummy1): Removing an active aggregator
[  540.191068] bond1: (slave dummy1): Releasing backup interface
[  540.268283] bond1 (unregistering): Released all slaves