[  531.543373] bond1: (slave dummy1): making interface the new active one
[  531.543477] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.552870] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.564323] dummy1: entered promiscuous mode
[  531.610512] dummy1: left promiscuous mode
[  531.619963] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.631080] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.640996] bond1 (unregistering): Released all slaves
[  531.810158] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.819597] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.829421] dummy1: entered promiscuous mode
[  531.829512] dummy2: entered promiscuous mode
[  531.874910] dummy1: left promiscuous mode
[  531.874974] dummy2: left promiscuous mode
[  531.883825] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.894066] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.912007] bond1 (unregistering): Released all slaves
[  532.076858] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.086814] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.125169] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.142805] bond1: (slave dummy1): Removing an active aggregator
[  532.142895] bond1: (slave dummy1): Releasing backup interface
[  532.205773] bond1 (unregistering): Released all slaves
[  532.289487] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.327578] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.346390] bond1: (slave dummy1): Removing an active aggregator
[  532.346509] bond1: (slave dummy1): Releasing backup interface
[  532.398110] bond1 (unregistering): Released all slaves