[  531.449375] bond1: (slave dummy1): making interface the new active one
[  531.449449] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.466835] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.483285] dummy1: entered promiscuous mode
[  531.547011] dummy1: left promiscuous mode
[  531.562224] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.571583] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.584520] bond1 (unregistering): Released all slaves
[  531.806704] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  531.820976] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.835261] dummy1: entered promiscuous mode
[  531.835322] dummy2: entered promiscuous mode
[  531.896925] dummy1: left promiscuous mode
[  531.896983] dummy2: left promiscuous mode
[  531.911812] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.925632] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.935544] bond1 (unregistering): Released all slaves
[  532.154305] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.169576] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.220841] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.246672] bond1: (slave dummy1): Removing an active aggregator
[  532.246757] bond1: (slave dummy1): Releasing backup interface
[  532.328846] bond1 (unregistering): Released all slaves
[  532.418086] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.465916] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.490581] bond1: (slave dummy1): Removing an active aggregator
[  532.490670] bond1: (slave dummy1): Releasing backup interface
[  532.557056] bond1 (unregistering): Released all slaves