[  531.839689] bond1: (slave dummy1): making interface the new active one
[  531.839777] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.848476] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.859231] dummy1: entered promiscuous mode
[  531.900804] dummy1: left promiscuous mode
[  531.909862] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.918495] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.931397] bond1 (unregistering): Released all slaves
[  532.080958] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.089375] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.098500] dummy1: entered promiscuous mode
[  532.098547] dummy2: entered promiscuous mode
[  532.137935] dummy1: left promiscuous mode
[  532.138009] dummy2: left promiscuous mode
[  532.145308] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.152414] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.164409] bond1 (unregistering): Released all slaves
[  532.301301] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.309983] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.344383] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.359996] bond1: (slave dummy1): Removing an active aggregator
[  532.360086] bond1: (slave dummy1): Releasing backup interface
[  532.420315] bond1 (unregistering): Released all slaves
[  532.488616] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.525660] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.542998] bond1: (slave dummy1): Removing an active aggregator
[  532.543093] bond1: (slave dummy1): Releasing backup interface
[  532.605496] bond1 (unregistering): Released all slaves