[  519.088922] bond1: (slave dummy1): making interface the new active one
[  519.089016] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  519.099978] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.114082] dummy1: entered promiscuous mode
[  519.171305] dummy1: left promiscuous mode
[  519.183659] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.190499] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.200385] bond1 (unregistering): Released all slaves
[  519.392481] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.403482] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.414793] dummy1: entered promiscuous mode
[  519.414858] dummy2: entered promiscuous mode
[  519.468236] dummy1: left promiscuous mode
[  519.468299] dummy2: left promiscuous mode
[  519.481187] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.502478] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.515347] bond1 (unregistering): Released all slaves
[  519.693323] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.703702] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.748377] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.767568] bond1: (slave dummy1): Removing an active aggregator
[  519.767643] bond1: (slave dummy1): Releasing backup interface
[  519.837352] bond1 (unregistering): Released all slaves
[  519.920606] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.973144] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.998217] bond1: (slave dummy1): Removing an active aggregator
[  519.998298] bond1: (slave dummy1): Releasing backup interface
[  520.071501] bond1 (unregistering): Released all slaves