[  531.714299] bond1: (slave dummy1): making interface the new active one
[  531.714391] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.724540] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.735946] dummy1: entered promiscuous mode
[  531.783934] dummy1: left promiscuous mode
[  531.793178] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.804871] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.818825] bond1 (unregistering): Released all slaves
[  532.010222] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.020351] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.032303] dummy1: entered promiscuous mode
[  532.032353] dummy2: entered promiscuous mode
[  532.083204] dummy1: left promiscuous mode
[  532.083286] dummy2: left promiscuous mode
[  532.092752] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.110881] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.120840] bond1 (unregistering): Released all slaves
[  532.277376] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.286820] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.326433] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.343983] bond1: (slave dummy1): Removing an active aggregator
[  532.344063] bond1: (slave dummy1): Releasing backup interface
[  532.418429] bond1 (unregistering): Released all slaves
[  532.490798] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.527577] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.542688] bond1: (slave dummy1): Removing an active aggregator
[  532.542783] bond1: (slave dummy1): Releasing backup interface
[  532.591565] bond1 (unregistering): Released all slaves