[  539.582461] bond1: (slave dummy1): making interface the new active one
[  539.582551] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.590456] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.600291] dummy1: entered promiscuous mode
[  539.639794] dummy1: left promiscuous mode
[  539.649024] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.663699] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.673598] bond1 (unregistering): Released all slaves
[  539.860746] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.868852] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.880301] dummy1: entered promiscuous mode
[  539.880371] dummy2: entered promiscuous mode
[  539.923070] dummy1: left promiscuous mode
[  539.923151] dummy2: left promiscuous mode
[  539.932449] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.945683] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.962623] bond1 (unregistering): Released all slaves
[  540.123455] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.132560] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.171577] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.189446] bond1: (slave dummy1): Removing an active aggregator
[  540.189520] bond1: (slave dummy1): Releasing backup interface
[  540.252044] bond1 (unregistering): Released all slaves
[  540.327153] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.362286] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.376788] bond1: (slave dummy1): Removing an active aggregator
[  540.376893] bond1: (slave dummy1): Releasing backup interface
[  540.440491] bond1 (unregistering): Released all slaves