[  523.448182] bond1: (slave dummy1): making interface the new active one
[  523.448263] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  523.462108] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.478478] dummy1: entered promiscuous mode
[  523.547313] dummy1: left promiscuous mode
[  523.560570] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.565799] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.573689] bond1 (unregistering): Released all slaves
[  523.802065] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  523.819480] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  523.834881] dummy1: entered promiscuous mode
[  523.834948] dummy2: entered promiscuous mode
[  523.890618] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.906391] dummy1: left promiscuous mode
[  523.906450] dummy2: left promiscuous mode
[  523.921933] bond1 (unregistering): (slave dummy1): Removing an active aggregator
[  523.921997] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  523.922058] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  523.930803] bond1 (unregistering): (slave dummy2): Removing an active aggregator
[  523.930919] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  523.940720] bond1 (unregistering): Released all slaves
[  524.162058] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.180114] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.236752] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.264345] bond1: (slave dummy1): Removing an active aggregator
[  524.264434] bond1: (slave dummy1): Releasing backup interface
[  524.339891] bond1 (unregistering): Released all slaves
[  524.450358] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  524.502485] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  524.526857] bond1: (slave dummy1): Removing an active aggregator
[  524.526924] bond1: (slave dummy1): Releasing backup interface
[  524.595451] bond1 (unregistering): Released all slaves