[  531.641723] bond1: (slave dummy1): making interface the new active one
[  531.641817] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  531.656466] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  531.673225] dummy1: entered promiscuous mode
[  531.740261] dummy1: left promiscuous mode
[  531.755311] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  531.769835] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  531.779793] bond1 (unregistering): Released all slaves
[  532.021426] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.037264] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  532.054605] dummy1: entered promiscuous mode
[  532.054689] dummy2: entered promiscuous mode
[  532.107687] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.125198] dummy1: left promiscuous mode
[  532.125262] dummy2: left promiscuous mode
[  532.142500] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  532.142601] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.142722] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  532.150830] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  532.150952] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  532.160748] bond1 (unregistering): Released all slaves
[  532.385223] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.404006] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.466304] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.495353] bond1: (slave dummy1): Removing an active aggregator
[  532.495440] bond1: (slave dummy1): Releasing backup interface
[  532.584971] bond1 (unregistering): Released all slaves
[  532.692834] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  532.750861] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  532.779432] bond1: (slave dummy1): Removing an active aggregator
[  532.779535] bond1: (slave dummy1): Releasing backup interface
[  532.878324] bond1 (unregistering): Released all slaves