[  537.036697] bond1: (slave dummy1): making interface the new active one
[  537.036783] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.052317] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.066614] dummy1: entered promiscuous mode
[  537.126238] dummy1: left promiscuous mode
[  537.140369] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.157077] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.167012] bond1 (unregistering): Released all slaves
[  537.390467] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.404904] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.418556] dummy1: entered promiscuous mode
[  537.418610] dummy2: entered promiscuous mode
[  537.481863] dummy1: left promiscuous mode
[  537.481915] dummy2: left promiscuous mode
[  537.498104] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.517044] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.526995] bond1 (unregistering): Released all slaves
[  537.747309] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.763562] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.815098] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  537.839575] bond1: (slave dummy1): Removing an active aggregator
[  537.839655] bond1: (slave dummy1): Releasing backup interface
[  537.921048] bond1 (unregistering): Released all slaves
[  538.013579] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.067265] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.092667] bond1: (slave dummy1): Removing an active aggregator
[  538.092751] bond1: (slave dummy1): Releasing backup interface
[  538.164283] bond1 (unregistering): Released all slaves