[  539.418581] bond1: (slave dummy1): making interface the new active one
[  539.418705] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.431696] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.444425] dummy1: entered promiscuous mode
[  539.503131] dummy1: left promiscuous mode
[  539.515077] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.525413] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.535329] bond1 (unregistering): Released all slaves
[  539.763013] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.774458] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.789117] dummy1: entered promiscuous mode
[  539.789208] dummy2: entered promiscuous mode
[  539.850119] dummy1: left promiscuous mode
[  539.850185] dummy2: left promiscuous mode
[  539.862436] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.873381] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.879307] bond1 (unregistering): Released all slaves
[  540.059730] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.069382] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.106283] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.123972] bond1: (slave dummy1): Removing an active aggregator
[  540.124071] bond1: (slave dummy1): Releasing backup interface
[  540.174033] bond1 (unregistering): Released all slaves
[  540.245035] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.285664] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.305825] bond1: (slave dummy1): Removing an active aggregator
[  540.305952] bond1: (slave dummy1): Releasing backup interface
[  540.367264] bond1 (unregistering): Released all slaves