[  518.980030] bond1: (slave dummy1): making interface the new active one
[  518.980201] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  518.991510] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.002667] dummy1: entered promiscuous mode
[  519.054318] dummy1: left promiscuous mode
[  519.065246] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.078296] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.088212] bond1 (unregistering): Released all slaves
[  519.274037] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.284532] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  519.296492] dummy1: entered promiscuous mode
[  519.296572] dummy2: entered promiscuous mode
[  519.347775] dummy1: left promiscuous mode
[  519.347884] dummy2: left promiscuous mode
[  519.357896] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  519.370274] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  519.386223] bond1 (unregistering): Released all slaves
[  519.557293] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.566629] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.613116] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.636324] bond1: (slave dummy1): Removing an active aggregator
[  519.636419] bond1: (slave dummy1): Releasing backup interface
[  519.689358] bond1 (unregistering): Released all slaves
[  519.776115] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  519.824950] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  519.843850] bond1: (slave dummy1): Removing an active aggregator
[  519.843947] bond1: (slave dummy1): Releasing backup interface
[  519.915389] bond1 (unregistering): Released all slaves