[  537.669148] bond1: (slave dummy1): making interface the new active one
[  537.669247] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.679350] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.689794] dummy1: entered promiscuous mode
[  537.733695] dummy1: left promiscuous mode
[  537.743766] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.764267] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.774170] bond1 (unregistering): Released all slaves
[  537.956857] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.966919] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.978250] dummy1: entered promiscuous mode
[  537.978338] dummy2: entered promiscuous mode
[  538.028180] dummy1: left promiscuous mode
[  538.028291] dummy2: left promiscuous mode
[  538.037407] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  538.048197] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  538.058128] bond1 (unregistering): Released all slaves
[  538.234022] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.243179] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.283973] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.306808] bond1: (slave dummy1): Removing an active aggregator
[  538.306948] bond1: (slave dummy1): Releasing backup interface
[  538.369671] bond1 (unregistering): Released all slaves
[  538.455331] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.494910] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.515856] bond1: (slave dummy1): Removing an active aggregator
[  538.516022] bond1: (slave dummy1): Releasing backup interface
[  538.576960] bond1 (unregistering): Released all slaves