[  531.397525] bond1: (slave dummy1): making interface the new active one
[  531.397615] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.414084] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.428212] dummy1: entered promiscuous mode
[  531.495495] dummy1: left promiscuous mode
[  531.513646] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.524253] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.534254] bond1 (unregistering): Released all slaves
[  531.774884] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.791736] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.807981] dummy1: entered promiscuous mode
[  531.808050] dummy2: entered promiscuous mode
[  531.864132] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.868813] dummy1: left promiscuous mode
[  531.868857] dummy2: left promiscuous mode
[  531.883162] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  531.883228] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  531.883287] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.894262] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  531.894364] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.906213] bond1 (unregistering): Released all slaves
[  532.127630] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.141525] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.203420] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.231303] bond1: (slave dummy1): Removing an active aggregator
[  532.231396] bond1: (slave dummy1): Releasing backup interface
[  532.315162] bond1 (unregistering): Released all slaves
[  532.416651] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.472074] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.499089] bond1: (slave dummy1): Removing an active aggregator
[  532.499199] bond1: (slave dummy1): Releasing backup interface
[  532.568464] bond1 (unregistering): Released all slaves