[  539.072900] bond1: (slave dummy1): making interface the new active one
[  539.072994] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  539.081822] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.093535] dummy1: entered promiscuous mode
[  539.145762] dummy1: left promiscuous mode
[  539.157355] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.166894] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.176773] bond1 (unregistering): Released all slaves
[  539.413006] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.425453] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  539.439541] dummy1: entered promiscuous mode
[  539.439624] dummy2: entered promiscuous mode
[  539.503715] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.508157] dummy1: left promiscuous mode
[  539.508223] dummy2: left promiscuous mode
[  539.521047] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  539.521214] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.521346] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  539.529883] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  539.530081] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  539.541785] bond1 (unregistering): Released all slaves
[  539.726149] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  539.738673] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.786668] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  539.811214] bond1: (slave dummy1): Removing an active aggregator
[  539.811325] bond1: (slave dummy1): Releasing backup interface
[  539.876023] bond1 (unregistering): Released all slaves
[  539.966621] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.021381] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  540.045283] bond1: (slave dummy1): Removing an active aggregator
[  540.045427] bond1: (slave dummy1): Releasing backup interface
[  540.125267] bond1 (unregistering): Released all slaves