[  540.615464] bond1: (slave dummy1): making interface the new active one
[  540.615554] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  540.624694] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.634022] dummy1: entered promiscuous mode
[  540.680332] dummy1: left promiscuous mode
[  540.689618] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.695446] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.705377] bond1 (unregistering): Released all slaves
[  540.870269] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  540.880302] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  540.890315] dummy1: entered promiscuous mode
[  540.890375] dummy2: entered promiscuous mode
[  540.931019] dummy1: left promiscuous mode
[  540.931101] dummy2: left promiscuous mode
[  540.939100] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  540.952430] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  540.969369] bond1 (unregistering): Released all slaves
[  541.119067] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.129676] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.165856] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.182843] bond1: (slave dummy1): Removing an active aggregator
[  541.182913] bond1: (slave dummy1): Releasing backup interface
[  541.244974] bond1 (unregistering): Released all slaves
[  541.315787] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  541.353783] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  541.370868] bond1: (slave dummy1): Removing an active aggregator
[  541.370959] bond1: (slave dummy1): Releasing backup interface
[  541.431052] bond1 (unregistering): Released all slaves