[  515.271033] bond1: (slave dummy1): making interface the new active one
[  515.271127] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  515.280423] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.290946] dummy1: entered promiscuous mode
[  515.336188] dummy1: left promiscuous mode
[  515.345779] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.356080] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.369021] bond1 (unregistering): Released all slaves
[  515.531926] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.540907] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  515.552128] dummy1: entered promiscuous mode
[  515.552197] dummy2: entered promiscuous mode
[  515.595665] dummy1: left promiscuous mode
[  515.595743] dummy2: left promiscuous mode
[  515.604005] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  515.618047] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  515.628007] bond1 (unregistering): Released all slaves
[  515.780103] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  515.788503] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.824997] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  515.843321] bond1: (slave dummy1): Removing an active aggregator
[  515.843426] bond1: (slave dummy1): Releasing backup interface
[  515.905585] bond1 (unregistering): Released all slaves
[  515.989747] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  516.030097] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  516.049549] bond1: (slave dummy1): Removing an active aggregator
[  516.049652] bond1: (slave dummy1): Releasing backup interface
[  516.115421] bond1 (unregistering): Released all slaves