[  536.821294] bond1: (slave dummy1): making interface the new active one
[  536.821382] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  536.830793] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  536.841860] dummy1: entered promiscuous mode
[  536.891981] dummy1: left promiscuous mode
[  536.901196] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  536.911307] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  536.921226] bond1 (unregistering): Released all slaves
[  537.111703] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.125065] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.138038] dummy1: entered promiscuous mode
[  537.138116] dummy2: entered promiscuous mode
[  537.185482] dummy1: left promiscuous mode
[  537.185538] dummy2: left promiscuous mode
[  537.195389] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.210334] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.229236] bond1 (unregistering): Released all slaves
[  537.399565] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.408569] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.447741] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.468295] bond1: (slave dummy1): Removing an active aggregator
[  537.468434] bond1: (slave dummy1): Releasing backup interface
[  537.533867] bond1 (unregistering): Released all slaves
[  537.618533] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.663339] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.683507] bond1: (slave dummy1): Removing an active aggregator
[  537.683650] bond1: (slave dummy1): Releasing backup interface
[  537.747575] bond1 (unregistering): Released all slaves