[  526.411970] bond1: (slave dummy1): making interface the new active one
[  526.412062] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  526.422514] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.434413] dummy1: entered promiscuous mode
[  526.486128] dummy1: left promiscuous mode
[  526.495836] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.506010] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.517949] bond1 (unregistering): Released all slaves
[  526.733345] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  526.745976] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  526.760132] dummy1: entered promiscuous mode
[  526.760215] dummy2: entered promiscuous mode
[  526.819103] dummy1: left promiscuous mode
[  526.819166] dummy2: left promiscuous mode
[  526.830390] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  526.840043] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  526.851976] bond1 (unregistering): Released all slaves
[  527.028556] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.040453] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.090231] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.112079] bond1: (slave dummy1): Removing an active aggregator
[  527.112203] bond1: (slave dummy1): Releasing backup interface
[  527.171817] bond1 (unregistering): Released all slaves
[  527.258953] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  527.311216] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  527.334389] bond1: (slave dummy1): Removing an active aggregator
[  527.334524] bond1: (slave dummy1): Releasing backup interface
[  527.398683] bond1 (unregistering): Released all slaves