[  555.805857] bond1: (slave dummy1): making interface the new active one
[  555.805954] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  555.822386] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  555.837476] dummy1: entered promiscuous mode
[  555.906235] dummy1: left promiscuous mode
[  555.920802] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  555.931645] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  555.937520] bond1 (unregistering): Released all slaves
[  556.141669] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.153782] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  556.167281] dummy1: entered promiscuous mode
[  556.167343] dummy2: entered promiscuous mode
[  556.227250] dummy1: left promiscuous mode
[  556.227303] dummy2: left promiscuous mode
[  556.243086] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  556.255566] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  556.261506] bond1 (unregistering): Released all slaves
[  556.464790] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.482810] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.539318] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.566830] bond1: (slave dummy1): Removing an active aggregator
[  556.566928] bond1: (slave dummy1): Releasing backup interface
[  556.648755] bond1 (unregistering): Released all slaves
[  556.757952] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  556.813018] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  556.840903] bond1: (slave dummy1): Removing an active aggregator
[  556.841006] bond1: (slave dummy1): Releasing backup interface
[  556.916675] bond1 (unregistering): Released all slaves