[  531.886432] bond1: (slave dummy1): making interface the new active one
[  531.886514] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.895402] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.904558] dummy1: entered promiscuous mode
[  531.942660] dummy1: left promiscuous mode
[  531.950018] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.958500] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.966422] bond1 (unregistering): Released all slaves
[  532.124033] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.133341] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.145564] dummy1: entered promiscuous mode
[  532.145675] dummy2: entered promiscuous mode
[  532.189402] dummy1: left promiscuous mode
[  532.189452] dummy2: left promiscuous mode
[  532.198478] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.214520] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.224429] bond1 (unregistering): Released all slaves
[  532.393331] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.402829] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.438793] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.455194] bond1: (slave dummy1): Removing an active aggregator
[  532.455283] bond1: (slave dummy1): Releasing backup interface
[  532.504077] bond1 (unregistering): Released all slaves
[  532.582895] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.620451] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.635285] bond1: (slave dummy1): Removing an active aggregator
[  532.635364] bond1: (slave dummy1): Releasing backup interface
[  532.691878] bond1 (unregistering): Released all slaves