[  531.865035] bond1: (slave dummy1): making interface the new active one
[  531.865104] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.872662] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.881184] dummy1: entered promiscuous mode
[  531.919533] dummy1: left promiscuous mode
[  531.927231] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.933656] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.942588] bond1 (unregistering): Released all slaves
[  532.090521] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.099194] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.110363] dummy1: entered promiscuous mode
[  532.110415] dummy2: entered promiscuous mode
[  532.153725] dummy1: left promiscuous mode
[  532.153803] dummy2: left promiscuous mode
[  532.162184] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.168650] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.181598] bond1 (unregistering): Released all slaves
[  532.328617] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.336262] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.367658] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.381367] bond1: (slave dummy1): Removing an active aggregator
[  532.381435] bond1: (slave dummy1): Releasing backup interface
[  532.438694] bond1 (unregistering): Released all slaves
[  532.502208] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.537038] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.553084] bond1: (slave dummy1): Removing an active aggregator
[  532.553200] bond1: (slave dummy1): Releasing backup interface
[  532.597009] bond1 (unregistering): Released all slaves