[  531.523176] bond1: (slave dummy1): making interface the new active one
[  531.523267] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.533369] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.543776] dummy1: entered promiscuous mode
[  531.591612] dummy1: left promiscuous mode
[  531.601337] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.616030] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.625942] bond1 (unregistering): Released all slaves
[  531.815250] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.825819] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.838307] dummy1: entered promiscuous mode
[  531.838375] dummy2: entered promiscuous mode
[  531.894319] dummy1: left promiscuous mode
[  531.894374] dummy2: left promiscuous mode
[  531.904032] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.909984] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.917933] bond1 (unregistering): Released all slaves
[  532.076611] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.085720] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.126184] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.146167] bond1: (slave dummy1): Removing an active aggregator
[  532.146256] bond1: (slave dummy1): Releasing backup interface
[  532.210951] bond1 (unregistering): Released all slaves
[  532.287187] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.327356] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.347378] bond1: (slave dummy1): Removing an active aggregator
[  532.347493] bond1: (slave dummy1): Releasing backup interface
[  532.415512] bond1 (unregistering): Released all slaves