[  539.685179] bond1: (slave dummy1): making interface the new active one
[  539.685269] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.695922] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.707977] dummy1: entered promiscuous mode
[  539.753845] dummy1: left promiscuous mode
[  539.762759] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.776653] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.794573] bond1 (unregistering): Released all slaves
[  539.987286] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.997003] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.009105] dummy1: entered promiscuous mode
[  540.009183] dummy2: entered promiscuous mode
[  540.059757] dummy1: left promiscuous mode
[  540.059809] dummy2: left promiscuous mode
[  540.069388] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.075614] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.090557] bond1 (unregistering): Released all slaves
[  540.252631] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.262061] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.305331] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.323729] bond1: (slave dummy1): Removing an active aggregator
[  540.323853] bond1: (slave dummy1): Releasing backup interface
[  540.398058] bond1 (unregistering): Released all slaves
[  540.472422] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.512258] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.530299] bond1: (slave dummy1): Removing an active aggregator
[  540.530382] bond1: (slave dummy1): Releasing backup interface
[  540.592674] bond1 (unregistering): Released all slaves