[  526.142861] bond1: (slave dummy1): making interface the new active one
[  526.143026] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.156006] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.169535] dummy1: entered promiscuous mode
[  526.229033] dummy1: left promiscuous mode
[  526.241324] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.251167] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.261080] bond1 (unregistering): Released all slaves
[  526.475074] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.487954] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.501356] dummy1: entered promiscuous mode
[  526.501435] dummy2: entered promiscuous mode
[  526.559901] dummy1: left promiscuous mode
[  526.559966] dummy2: left promiscuous mode
[  526.570241] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.584209] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.594105] bond1 (unregistering): Released all slaves
[  526.790226] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.802949] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.852980] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  526.876026] bond1: (slave dummy1): Removing an active aggregator
[  526.876164] bond1: (slave dummy1): Releasing backup interface
[  526.946555] bond1 (unregistering): Released all slaves
[  527.038488] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.086930] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.109363] bond1: (slave dummy1): Removing an active aggregator
[  527.109462] bond1: (slave dummy1): Releasing backup interface
[  527.192088] bond1 (unregistering): Released all slaves