[  537.030377] bond1: (slave dummy1): making interface the new active one
[  537.030450] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.047991] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.063281] dummy1: entered promiscuous mode
[  537.141043] dummy1: left promiscuous mode
[  537.161088] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.175776] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.185725] bond1 (unregistering): Released all slaves
[  537.460499] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.480033] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.496814] dummy1: entered promiscuous mode
[  537.496894] dummy2: entered promiscuous mode
[  537.548647] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.574321] dummy1: left promiscuous mode
[  537.574394] dummy2: left promiscuous mode
[  537.591213] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  537.591322] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.591424] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.599886] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  537.600015] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.607745] bond1 (unregistering): Released all slaves
[  537.869459] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.887343] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.945422] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.977927] bond1: (slave dummy1): Removing an active aggregator
[  537.978030] bond1: (slave dummy1): Releasing backup interface
[  538.058338] bond1 (unregistering): Released all slaves
[  538.168231] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.227312] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.257515] bond1: (slave dummy1): Removing an active aggregator
[  538.257608] bond1: (slave dummy1): Releasing backup interface
[  538.352803] bond1 (unregistering): Released all slaves