[  539.676519] bond1: (slave dummy1): making interface the new active one
[  539.676616] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.694128] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.707437] dummy1: entered promiscuous mode
[  539.774752] dummy1: left promiscuous mode
[  539.787431] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.792930] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.801835] bond1 (unregistering): Released all slaves
[  540.034141] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.051017] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.067303] dummy1: entered promiscuous mode
[  540.067374] dummy2: entered promiscuous mode
[  540.120737] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.133534] dummy1: left promiscuous mode
[  540.133600] dummy2: left promiscuous mode
[  540.147760] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  540.147835] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.147900] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.167917] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  540.168041] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.177822] bond1 (unregistering): Released all slaves
[  540.407785] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.424595] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.479749] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.510479] bond1: (slave dummy1): Removing an active aggregator
[  540.510571] bond1: (slave dummy1): Releasing backup interface
[  540.597325] bond1 (unregistering): Released all slaves
[  540.707407] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.764640] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.792935] bond1: (slave dummy1): Removing an active aggregator
[  540.793032] bond1: (slave dummy1): Releasing backup interface
[  540.872715] bond1 (unregistering): Released all slaves