[  538.503798] bond1: (slave dummy1): making interface the new active one
[  538.503894] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  538.513459] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.524615] dummy1: entered promiscuous mode
[  538.572334] dummy1: left promiscuous mode
[  538.581003] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.592690] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.602622] bond1 (unregistering): Released all slaves
[  538.799856] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.810549] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  538.823716] dummy1: entered promiscuous mode
[  538.823781] dummy2: entered promiscuous mode
[  538.874877] dummy1: left promiscuous mode
[  538.874972] dummy2: left promiscuous mode
[  538.886005] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.893708] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.906632] bond1 (unregistering): Released all slaves
[  539.072416] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.082695] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.125717] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.146502] bond1: (slave dummy1): Removing an active aggregator
[  539.146636] bond1: (slave dummy1): Releasing backup interface
[  539.198267] bond1 (unregistering): Released all slaves
[  539.268183] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.306593] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.323579] bond1: (slave dummy1): Removing an active aggregator
[  539.323686] bond1: (slave dummy1): Releasing backup interface
[  539.388023] bond1 (unregistering): Released all slaves