[  531.867674] bond1: (slave dummy1): making interface the new active one
[  531.867755] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.877986] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.891622] dummy1: entered promiscuous mode
[  531.948093] dummy1: left promiscuous mode
[  531.959600] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.971128] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.982071] bond1 (unregistering): Released all slaves
[  532.195457] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.208167] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.220411] dummy1: entered promiscuous mode
[  532.220503] dummy2: entered promiscuous mode
[  532.273942] dummy1: left promiscuous mode
[  532.274075] dummy2: left promiscuous mode
[  532.285398] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.296135] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.306095] bond1 (unregistering): Released all slaves
[  532.495124] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.507341] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.551802] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.574215] bond1: (slave dummy1): Removing an active aggregator
[  532.574311] bond1: (slave dummy1): Releasing backup interface
[  532.637188] bond1 (unregistering): Released all slaves
[  532.731113] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.778346] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.800849] bond1: (slave dummy1): Removing an active aggregator
[  532.800962] bond1: (slave dummy1): Releasing backup interface
[  532.875761] bond1 (unregistering): Released all slaves